Alto Lucero weather in December
In December, Alto Lucero sees average daytime highs of 25°C and overnight lows near 17°C, with 33 mm of rain across 7 wet days and about 10.8 hours of daylight. It is the 11th-warmest and 11th-wettest month of the year here.
Highs ease over the month, from about 25°C in the first days to 24°C by the end. The sky is clear or mostly clear about 23% of the time in December, and the air most often feels muggy.
Daylight stretches from about 10 h 48 min at the start of December to 10 h 42 min by month's end. Set against the rest of the year, December is Alto Lucero's 10th-clearest and 5th-windiest month. For the whole year in context, see Alto Lucero's year-round climate.
- Daytime high
- 25°
- 11th warmest
- Overnight low
- 17°
- 2nd coldest
- Rainfall
- 33 mm
- 7 wet days
- Daylight
- 10 h 42 min
- 7:04 AM – 5:48 PM
- Cloud cover
- 65%
- 10th clearest
- Wind
- 9 km/h
- 5th windiest
- Solar energy
- 3.17 kWh/m²
- Travel score
- 7.2
- out of 10
Temperature in December
Highs ease over the month, from about 25°C in the first days to 24°C by the end.
A typical December day in Alto Lucero reaches about 25°C in the afternoon and slips back to 17°C overnight — a 7°C spread between the day's warmth and the night's chill. On most days the high lands between 20°C and 28°C. Set against its neighbours, December runs about 2°C cooler than November and on par with January.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high (°C) | 26 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 |
| Avg low (°C) | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 |
| Avg high (°C) | Avg low (°C) | |
|---|---|---|
| 1 | 26 | 18 |
| 2 | 25 | 18 |
| 3 | 25 | 18 |
| 4 | 25 | 18 |
| 5 | 25 | 18 |
| 6 | 25 | 18 |
| 7 | 25 | 18 |
| 8 | 25 | 18 |
| 9 | 25 | 18 |
| 10 | 25 | 18 |
| 11 | 25 | 18 |
| 12 | 25 | 17 |
| 13 | 25 | 17 |
| 14 | 25 | 17 |
| 15 | 25 | 17 |
| 16 | 24 | 17 |
| 17 | 24 | 17 |
| 18 | 24 | 17 |
| 19 | 24 | 17 |
| 20 | 24 | 17 |
| 21 | 24 | 17 |
| 22 | 24 | 17 |
| 23 | 24 | 17 |
| 24 | 24 | 17 |
| 25 | 24 | 17 |
| 26 | 24 | 17 |
| 27 | 24 | 17 |
| 28 | 24 | 17 |
| 29 | 24 | 17 |
| 30 | 24 | 17 |
| 31 | 24 | 17 |
How December really feels in Alto Lucero
Once humidity and wind are folded in, December averages 0 days that feel above 32°C and 0 that feel at or below 0°C — the comfort signal a plain temperature reading hides.
December sits comfortably in between — no days that feel dangerously hot or drop to a hard freeze once humidity and wind are folded in.
Alto Lucero weather by month
How December compares with the rest of the year at a glance. December is the 11th-warmest and 11th-wettest month here — the current month is highlighted below.
| Month | High / Low (°C) | Rainfall (mm) | Wet days | Daylight (hours) | Travel score |
|---|---|---|---|---|---|
| Jan | 24° / 17° | 35 | 7.2 | 10.9 | 7.2 |
| Feb | 25° / 18° | 31 | 6.7 | 11.3 | 7.1 |
| Mar | 28° / 20° | 35 | 6.5 | 11.9 | 6.6 |
| Apr | 30° / 22° | 47 | 6.4 | 12.5 | 5.2 |
| May | 32° / 24° | 58 | 9.5 | 13 | 4.0 |
| Jun | 33° / 25° | 119 | 15.9 | 13.2 | 3.2 |
| Jul | 32° / 25° | 107 | 17.1 | 13.1 | 3.3 |
| Aug | 33° / 25° | 103 | 16.5 | 12.7 | 3.2 |
| Sep | 31° / 24° | 184 | 20.3 | 12.1 | 3.3 |
| Oct | 29° / 22° | 148 | 14.3 | 11.5 | 4.7 |
| Nov | 27° / 19° | 69 | 10.1 | 11 | 6.4 |
| Dec | 25° / 17° | 33 | 7 | 10.8 | 7.2 |
Cloud cover in December
The sky is clear or mostly clear about 23% of the time in December.
Beyond those clear spells, partly cloudy skies cover about 16% of December, with mostly cloudy or overcast conditions the remaining 61%. Skies tend to cloud over as the month goes on.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Clearer (%) | 46 | 46 | 45 | 44 | 43 | 43 | 43 | 42 | 42 | 41 | 41 | 40 | 41 | 40 | 40 | 39 | 39 | 38 | 37 | 37 | 37 | 37 | 36 | 35 | 34 | 34 | 34 | 35 | 35 | 35 | 35 |
| Cloudier (%) | 54 | 54 | 55 | 56 | 57 | 57 | 57 | 58 | 58 | 59 | 59 | 60 | 59 | 60 | 60 | 61 | 61 | 62 | 63 | 63 | 63 | 63 | 64 | 65 | 66 | 66 | 66 | 65 | 65 | 65 | 65 |
| Clearer (%) | Cloudier (%) | |
|---|---|---|
| 1 | 46 | 54 |
| 2 | 46 | 54 |
| 3 | 45 | 55 |
| 4 | 44 | 56 |
| 5 | 43 | 57 |
| 6 | 43 | 57 |
| 7 | 43 | 57 |
| 8 | 42 | 58 |
| 9 | 42 | 58 |
| 10 | 41 | 59 |
| 11 | 41 | 59 |
| 12 | 40 | 60 |
| 13 | 41 | 59 |
| 14 | 40 | 60 |
| 15 | 40 | 60 |
| 16 | 39 | 61 |
| 17 | 39 | 61 |
| 18 | 38 | 62 |
| 19 | 37 | 63 |
| 20 | 37 | 63 |
| 21 | 37 | 63 |
| 22 | 37 | 63 |
| 23 | 36 | 64 |
| 24 | 35 | 65 |
| 25 | 34 | 66 |
| 26 | 34 | 66 |
| 27 | 34 | 66 |
| 28 | 35 | 65 |
| 29 | 35 | 65 |
| 30 | 35 | 65 |
| 31 | 35 | 65 |
Chance of precipitation in December
Alto Lucero gets around 33 mm of rain over 7 wet days in December. The line is the day-by-day chance of measurable precipitation.
Day to day, the chance of measurable rain averages around 23% and peaks near 26% on the wettest days.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Rain chance (%) | 26 | 26 | 25 | 25 | 25 | 24 | 24 | 24 | 24 | 23 | 23 | 23 | 22 | 22 | 22 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 |
| Rain chance (%) | |
|---|---|
| 1 | 26 |
| 2 | 26 |
| 3 | 25 |
| 4 | 25 |
| 5 | 25 |
| 6 | 24 |
| 7 | 24 |
| 8 | 24 |
| 9 | 24 |
| 10 | 23 |
| 11 | 23 |
| 12 | 23 |
| 13 | 22 |
| 14 | 22 |
| 15 | 22 |
| 16 | 21 |
| 17 | 21 |
| 18 | 21 |
| 19 | 21 |
| 20 | 21 |
| 21 | 21 |
| 22 | 21 |
| 23 | 22 |
| 24 | 22 |
| 25 | 22 |
| 26 | 22 |
| 27 | 22 |
| 28 | 22 |
| 29 | 22 |
| 30 | 22 |
| 31 | 22 |
Humidity in December
Most of December feels muggy — the stacked bands show each day's mix of comfort levels, read off the dew point.
By dew point, December lands in the muggy band about 33% of days. Sticky, muggy-or-worse air turns up on roughly 48% of them.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Dry (%) | 12 | 12 | 13 | 13 | 13 | 13 | 14 | 14 | 15 | 15 | 16 | 16 | 16 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 16 | 16 | 16 | 17 | 17 | 17 | 17 | 18 |
| Comfortable (%) | 11 | 12 | 12 | 12 | 12 | 13 | 13 | 13 | 13 | 13 | 14 | 14 | 14 | 15 | 15 | 15 | 16 | 16 | 17 | 17 | 18 | 18 | 18 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 |
| Humid (%) | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 17 | 17 | 17 | 18 | 18 | 19 | 20 | 20 | 21 | 21 | 22 | 23 | 23 | 24 | 25 | 25 | 25 | 26 | 26 | 25 | 25 | 25 | 25 | 25 |
| Muggy (%) | 38 | 38 | 38 | 38 | 37 | 37 | 37 | 36 | 35 | 35 | 34 | 33 | 32 | 32 | 31 | 31 | 30 | 30 | 29 | 29 | 29 | 29 | 29 | 29 | 30 | 30 | 31 | 31 | 31 | 31 | 31 |
| Oppressive (%) | 22 | 22 | 21 | 21 | 21 | 20 | 20 | 20 | 20 | 19 | 19 | 18 | 18 | 17 | 17 | 16 | 15 | 14 | 14 | 13 | 12 | 12 | 11 | 10 | 9 | 9 | 8 | 8 | 7 | 7 | 7 |
| Dry (%) | Comfortable (%) | Humid (%) | Muggy (%) | Oppressive (%) | |
|---|---|---|---|---|---|
| 1 | 12 | 11 | 16 | 38 | 22 |
| 2 | 12 | 12 | 16 | 38 | 22 |
| 3 | 13 | 12 | 16 | 38 | 21 |
| 4 | 13 | 12 | 16 | 38 | 21 |
| 5 | 13 | 12 | 16 | 37 | 21 |
| 6 | 13 | 13 | 16 | 37 | 20 |
| 7 | 14 | 13 | 16 | 37 | 20 |
| 8 | 14 | 13 | 17 | 36 | 20 |
| 9 | 15 | 13 | 17 | 35 | 20 |
| 10 | 15 | 13 | 17 | 35 | 19 |
| 11 | 16 | 14 | 18 | 34 | 19 |
| 12 | 16 | 14 | 18 | 33 | 18 |
| 13 | 16 | 14 | 19 | 32 | 18 |
| 14 | 17 | 15 | 20 | 32 | 17 |
| 15 | 17 | 15 | 20 | 31 | 17 |
| 16 | 17 | 15 | 21 | 31 | 16 |
| 17 | 17 | 16 | 21 | 30 | 15 |
| 18 | 17 | 16 | 22 | 30 | 14 |
| 19 | 17 | 17 | 23 | 29 | 14 |
| 20 | 17 | 17 | 23 | 29 | 13 |
| 21 | 17 | 18 | 24 | 29 | 12 |
| 22 | 17 | 18 | 25 | 29 | 12 |
| 23 | 17 | 18 | 25 | 29 | 11 |
| 24 | 16 | 19 | 25 | 29 | 10 |
| 25 | 16 | 19 | 26 | 30 | 9 |
| 26 | 16 | 19 | 26 | 30 | 9 |
| 27 | 17 | 19 | 25 | 31 | 8 |
| 28 | 17 | 19 | 25 | 31 | 8 |
| 29 | 17 | 19 | 25 | 31 | 7 |
| 30 | 17 | 19 | 25 | 31 | 7 |
| 31 | 18 | 19 | 25 | 31 | 7 |
Wind in December
Winds average 9 km/h in December.
Across December, daily wind ranges from about 9 km/h on the calmest days to 9 km/h at its breeziest. It stays fairly steady from day to day.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Wind speed (km/h) | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 |
| Feels | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm |
| Wind speed (km/h) | Feels | |
|---|---|---|
| 1 | 9 | calm |
| 2 | 9 | calm |
| 3 | 9 | calm |
| 4 | 9 | calm |
| 5 | 9 | calm |
| 6 | 9 | calm |
| 7 | 9 | calm |
| 8 | 9 | calm |
| 9 | 9 | calm |
| 10 | 9 | calm |
| 11 | 9 | calm |
| 12 | 9 | calm |
| 13 | 9 | calm |
| 14 | 9 | calm |
| 15 | 9 | calm |
| 16 | 9 | calm |
| 17 | 9 | calm |
| 18 | 9 | calm |
| 19 | 9 | calm |
| 20 | 9 | calm |
| 21 | 9 | calm |
| 22 | 9 | calm |
| 23 | 9 | calm |
| 24 | 9 | calm |
| 25 | 9 | calm |
| 26 | 9 | calm |
| 27 | 9 | calm |
| 28 | 9 | calm |
| 29 | 9 | calm |
| 30 | 9 | calm |
| 31 | 9 | calm |
Sunrise & sunset in December
Daylight runs from about 10 h 48 min at the start of December to 10 h 42 min by month's end. The lit band spans sunrise to sunset each day.
Days shrink by about 6 minutes over December. Sunrise moves from 6:55 AM to 7:11 AM, and sunset from 5:44 PM to 5:55 PM.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight (h) | 10.8 | 10.8 | 10.8 | 10.8 | 10.8 | 10.8 | 10.8 | 10.8 | 10.8 | 10.8 | 10.8 | 10.7 | 10.7 | 10.7 | 10.7 | 10.7 | 10.7 | 10.7 | 10.7 | 10.7 | 10.7 | 10.7 | 10.7 | 10.7 | 10.7 | 10.7 | 10.7 | 10.7 | 10.7 | 10.7 | 10.7 |
| Sunrise (AM) | 6:55 | 6:56 | 6:56 | 6:57 | 6:57 | 6:58 | 6:59 | 6:59 | 7:00 | 7:01 | 7:01 | 7:02 | 7:02 | 7:03 | 7:03 | 7:04 | 7:04 | 7:05 | 7:05 | 7:06 | 7:06 | 7:07 | 7:07 | 7:08 | 7:08 | 7:09 | 7:09 | 7:10 | 7:10 | 7:10 | 7:11 |
| Sunset (PM) | 5:44 | 5:44 | 5:44 | 5:45 | 5:45 | 5:45 | 5:45 | 5:45 | 5:46 | 5:46 | 5:46 | 5:47 | 5:47 | 5:47 | 5:48 | 5:48 | 5:48 | 5:49 | 5:49 | 5:50 | 5:50 | 5:51 | 5:51 | 5:51 | 5:52 | 5:52 | 5:53 | 5:54 | 5:54 | 5:55 | 5:55 |
| Daylight (h) | Sunrise (AM) | Sunset (PM) | |
|---|---|---|---|
| 1 | 10.8 | 6:55 | 5:44 |
| 2 | 10.8 | 6:56 | 5:44 |
| 3 | 10.8 | 6:56 | 5:44 |
| 4 | 10.8 | 6:57 | 5:45 |
| 5 | 10.8 | 6:57 | 5:45 |
| 6 | 10.8 | 6:58 | 5:45 |
| 7 | 10.8 | 6:59 | 5:45 |
| 8 | 10.8 | 6:59 | 5:45 |
| 9 | 10.8 | 7:00 | 5:46 |
| 10 | 10.8 | 7:01 | 5:46 |
| 11 | 10.8 | 7:01 | 5:46 |
| 12 | 10.7 | 7:02 | 5:47 |
| 13 | 10.7 | 7:02 | 5:47 |
| 14 | 10.7 | 7:03 | 5:47 |
| 15 | 10.7 | 7:03 | 5:48 |
| 16 | 10.7 | 7:04 | 5:48 |
| 17 | 10.7 | 7:04 | 5:48 |
| 18 | 10.7 | 7:05 | 5:49 |
| 19 | 10.7 | 7:05 | 5:49 |
| 20 | 10.7 | 7:06 | 5:50 |
| 21 | 10.7 | 7:06 | 5:50 |
| 22 | 10.7 | 7:07 | 5:51 |
| 23 | 10.7 | 7:07 | 5:51 |
| 24 | 10.7 | 7:08 | 5:51 |
| 25 | 10.7 | 7:08 | 5:52 |
| 26 | 10.7 | 7:09 | 5:52 |
| 27 | 10.7 | 7:09 | 5:53 |
| 28 | 10.7 | 7:10 | 5:54 |
| 29 | 10.7 | 7:10 | 5:54 |
| 30 | 10.7 | 7:10 | 5:55 |
| 31 | 10.7 | 7:11 | 5:55 |
Solar energy in December
Average shortwave solar energy reaching the ground each day in December, about 3.17 kWh/m² — the year's lowest.
For context, solar energy here swings from a low near 3.17 kWh/m² to a high of 6.14 kWh/m² in May across the year — December's 3.17 kWh/m² sits near the bottom.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Solar energy (kWh/m²) | 3.3 | 3.3 | 3.3 | 3.3 | 3.3 | 3.3 | 3.3 | 3.3 | 3.2 | 3.2 | 3.2 | 3.2 | 3.2 | 3.2 | 3.2 | 3.2 | 3.2 | 3.1 | 3.1 | 3.1 | 3.1 | 3.1 | 3.1 | 3.1 | 3.1 | 3.1 | 3.1 | 3.1 | 3.1 | 3.1 | 3.1 |
| Level | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate |
| Solar energy (kWh/m²) | Level | |
|---|---|---|
| 1 | 3.3 | Moderate |
| 2 | 3.3 | Moderate |
| 3 | 3.3 | Moderate |
| 4 | 3.3 | Moderate |
| 5 | 3.3 | Moderate |
| 6 | 3.3 | Moderate |
| 7 | 3.3 | Moderate |
| 8 | 3.3 | Moderate |
| 9 | 3.2 | Moderate |
| 10 | 3.2 | Moderate |
| 11 | 3.2 | Moderate |
| 12 | 3.2 | Moderate |
| 13 | 3.2 | Moderate |
| 14 | 3.2 | Moderate |
| 15 | 3.2 | Moderate |
| 16 | 3.2 | Moderate |
| 17 | 3.2 | Moderate |
| 18 | 3.1 | Moderate |
| 19 | 3.1 | Moderate |
| 20 | 3.1 | Moderate |
| 21 | 3.1 | Moderate |
| 22 | 3.1 | Moderate |
| 23 | 3.1 | Moderate |
| 24 | 3.1 | Moderate |
| 25 | 3.1 | Moderate |
| 26 | 3.1 | Moderate |
| 27 | 3.1 | Moderate |
| 28 | 3.1 | Moderate |
| 29 | 3.1 | Moderate |
| 30 | 3.1 | Moderate |
| 31 | 3.1 | Moderate |
Hazard calendar for Alto Lucero
None of Alto Lucero's seasonal hazards are active in December. The full-year calendar below shows when the rainy season, cyclone risk and dust haze do peak.
Alto Lucero sits in the Atlantic hurricane belt; the season peaks August–October.
Alto Lucero's rainy season runs June–October, when most of the year's rain falls.
Is December a good time to visit Alto Lucero?
Our two travel scores rate December for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal).
December is one of the better times to visit Alto Lucero for general sightseeing. The water and warmth also suit a beach or pool day.
What to pack for Alto Lucero in December
From December's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In December, Alto Lucero sees daytime highs around 25°C and nights near 17°C. Worth packing: light clothes. About 7 days see rain.
Sea temperature near Alto Lucero in December
The nearest coast averages about 24°C in December — the other half of the beach question. The full-year curve and swim-comfort zones are below.
The sea at the nearest coast (about 20 km away) is warmest in September at about 29°C and coldest in February near 22°C.
The water stays above 20°C all year — warm enough for a swim any month.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Sea temperature (°C) | 22 | 22 | 23 | 25 | 27 | 28 | 28 | 29 | 29 | 28 | 26 | 24 |
| Comfort | Refreshing | Refreshing | Refreshing | Warm | Warm | Tropical | Tropical | Tropical | Tropical | Tropical | Warm | Refreshing |
| Sea temperature (°C) | Comfort | |
|---|---|---|
| Jan | 22 | Refreshing |
| Feb | 22 | Refreshing |
| Mar | 23 | Refreshing |
| Apr | 25 | Warm |
| May | 27 | Warm |
| Jun | 28 | Tropical |
| Jul | 28 | Tropical |
| Aug | 29 | Tropical |
| Sep | 29 | Tropical |
| Oct | 28 | Tropical |
| Nov | 26 | Warm |
| Dec | 24 | Refreshing |
UV index in Alto Lucero in December
Clear-sky midday UV in December peaks around 6 — enough to warrant sun protection. The full-year curve, shaded by WHO exposure level, is below.
Under clear skies, the midday UV index in Alto Lucero peaks around June 19 at about 12 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near January 10 at about 6 (high).
The index reaches 3 or more — the level where the WHO recommends sun protection — every month of the year.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UV index (midday) | 6 | 8 | 10 | 12 | 8 | 12 | 10 | 12 | 9 | 9 | 7 | 6 |
| Level | High | Very high | Very high | Extreme | Very high | Extreme | Extreme | Extreme | Very high | Very high | High | High |
| UV index (midday) | Level | |
|---|---|---|
| Jan | 6 | High |
| Feb | 8 | Very high |
| Mar | 10 | Very high |
| Apr | 12 | Extreme |
| May | 8 | Very high |
| Jun | 12 | Extreme |
| Jul | 10 | Extreme |
| Aug | 12 | Extreme |
| Sep | 9 | Very high |
| Oct | 9 | Very high |
| Nov | 7 | High |
| Dec | 6 | High |
Air quality in Alto Lucero in December
Average fine-particle pollution (PM2.5) through the year — so you can see where December falls, not just the annual average.
Air quality in Alto Lucero is worst in May — around 36 µg/m³ PM2.5 (poor), about 2.3× the cleanest month (November, 16 µg/m³).
Modeled monthly averages (CAMS reanalysis, 2015–2024).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| PM2.5 (µg/m³) | 16 | 17 | 19 | 25 | 36 | 31 | 30 | 24 | 22 | 18 | 16 | 19 |
| Level | Moderate | Moderate | Moderate | Moderate | Poor | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate |
| PM2.5 (µg/m³) | Level | |
|---|---|---|
| Jan | 16 | Moderate |
| Feb | 17 | Moderate |
| Mar | 19 | Moderate |
| Apr | 25 | Moderate |
| May | 36 | Poor |
| Jun | 31 | Moderate |
| Jul | 30 | Moderate |
| Aug | 24 | Moderate |
| Sep | 22 | Moderate |
| Oct | 18 | Moderate |
| Nov | 16 | Moderate |
| Dec | 19 | Moderate |
Where is Alto Lucero?
Alto Lucero sits at 21.0°N, 97.4°W, 37 m above sea level, in Mexico. The nearest listed city is Túxpam de Rodríguez Cano, 4.0 km away.
Topography around Alto Lucero
How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Alto Lucero.
Within 3 km, the terrain around Alto Lucero has only modest variations in elevation — a maximum elevation change of 69 m around an average of 23 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 248 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,308 m.
The land around Alto Lucero is covered by trees (48%) and grassland (33%) within 3 km, grassland (49%) and trees (33%) within 16 km, and trees (37%), grassland (31%) and water (29%) within 80 km.
Mexico travel facts
- Travel advisory
- Level 2
- Exercise Increased Caution
- Power plugs
- Type A / B
- 120 / 127 V · 60 Hz
- Prices
- ≈ 54% of US
- price level, 2025
- GDP per capita
- $13,889
- 2025
- Happiness
- 7.0 / 10
- World Happiness, 2025
- Safe drinking water
- 43%
- of population, 2024
- Homicide rate
- 24.9
- per 100k, 2023
- Road deaths
- 12.8
- per 100k/yr, 2019
- Income group
- Upper middle
- World Bank
- English
- Very low
- EF EPI 440
- Religion
Sources: World Bank, US State Department, World Happiness Report, WHO/UNICEF, EF EPI, CIA World Factbook.
Data sources
Temperature, precipitation, cloud, humidity, wind and solar figures are a 1991–2020 climatology for Alto Lucero (20.9536°, -97.4419°, elevation 37 m), computed from hourly ERA5 reanalysis — contains modified Copernicus Climate Change Service information. Sun figures are astronomical calculations, not observations. City data © GeoNames, CC BY 4.0. Map outlines from Natural Earth (public domain); interactive map © Google. Tropical-cyclone seasons are the published climatological basin seasons (NOAA National Hurricane Center / regional warning centres). Sea temperatures are the NOAA OISST v2.1 1991–2020 monthly climatology (public domain), sampled at the nearest ocean point. UV index is derived from CAMS (Copernicus Atmosphere Monitoring Service) clear-sky UV data — contains modified Copernicus Atmosphere Monitoring Service information. Monthly air-quality (PM2.5) seasonality is from the CAMS EAC4 reanalysis (Copernicus Atmosphere Monitoring Service), scaled to the WHO annual mean where available. Topography is sampled from the Copernicus DEM GLO-90 elevation model (© ESA/Airbus) and ESA WorldCover 2021 land cover (CC BY 4.0).