Guamal weather in January
In January, Guamal sees average daytime highs of 34°C and overnight lows near 25°C, with 33 mm of rain across 7.4 wet days and about 11.5 hours of daylight. It is the 3rd-warmest and 12th-wettest month of the year here.
Day-to-day highs hold fairly steady near 34°C through the month. The sky is clear or mostly clear about 53% of the time in January, and the air most often feels oppressive.
Daylight stretches from about 11 h 30 min at the start of January to 11 h 36 min by month's end. Set against the rest of the year, January is Guamal's 1st-clearest and 3rd-windiest month. For the whole year in context, see Guamal's year-round climate.
- Daytime high
- 34°
- 3rd warmest
- Overnight low
- 25°
- 9th coldest
- Rainfall
- 33 mm
- 7.4 wet days
- Daylight
- 11 h 30 min
- 6:21 AM – 5:52 PM
- Cloud cover
- 42%
- 1st clearest
- Wind
- 5 km/h
- 3rd windiest
- Solar energy
- 5.55 kWh/m²
- Travel score
- 3.5
- out of 10
Temperature in January
Day-to-day highs hold fairly steady near 34°C through the month.
A typical January day in Guamal reaches about 34°C in the afternoon and slips back to 25°C overnight — a 9°C spread between the day's warmth and the night's chill. On most days the high lands between 31°C and 36°C. Set against its neighbours, January runs about 1°C warmer than December and about 1°C cooler than February.
| 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) | 33 | 33 | 33 | 33 | 33 | 33 | 33 | 33 | 33 | 33 | 33 | 33 | 33 | 34 | 34 | 34 | 34 | 34 | 34 | 34 | 34 | 34 | 34 | 34 | 34 | 34 | 34 | 34 | 34 | 34 | 34 |
| Avg low (°C) | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 26 |
| Avg high (°C) | Avg low (°C) | |
|---|---|---|
| 1 | 33 | 25 |
| 2 | 33 | 25 |
| 3 | 33 | 25 |
| 4 | 33 | 25 |
| 5 | 33 | 25 |
| 6 | 33 | 25 |
| 7 | 33 | 25 |
| 8 | 33 | 25 |
| 9 | 33 | 25 |
| 10 | 33 | 25 |
| 11 | 33 | 25 |
| 12 | 33 | 25 |
| 13 | 33 | 25 |
| 14 | 34 | 25 |
| 15 | 34 | 25 |
| 16 | 34 | 25 |
| 17 | 34 | 25 |
| 18 | 34 | 25 |
| 19 | 34 | 25 |
| 20 | 34 | 25 |
| 21 | 34 | 25 |
| 22 | 34 | 25 |
| 23 | 34 | 25 |
| 24 | 34 | 25 |
| 25 | 34 | 25 |
| 26 | 34 | 25 |
| 27 | 34 | 25 |
| 28 | 34 | 25 |
| 29 | 34 | 25 |
| 30 | 34 | 25 |
| 31 | 34 | 26 |
How January really feels in Guamal
Once humidity and wind are folded in, January averages 31 days that feel above 32°C and 0 that feel at or below 0°C — the comfort signal a plain temperature reading hides.
The story in January is heat — humidity pushes the afternoon "feels like" well above the raw temperature.
Guamal weather by month
How January compares with the rest of the year at a glance. January is the 3rd-warmest and 12th-wettest month here — the current month is highlighted below.
| Month | High / Low (°C) | Rainfall (mm) | Wet days | Daylight (hours) | Travel score |
|---|---|---|---|---|---|
| Jan | 34° / 25° | 33 | 7.4 | 11.5 | 3.5 |
| Feb | 35° / 26° | 47 | 8.2 | 11.7 | 2.8 |
| Mar | 34° / 26° | 117 | 16.6 | 11.9 | 2.4 |
| Apr | 33° / 25° | 270 | 25.5 | 12.2 | 2.1 |
| May | 32° / 25° | 383 | 29 | 12.4 | 2.1 |
| Jun | 32° / 25° | 295 | 26.2 | 12.5 | 2.2 |
| Jul | 33° / 25° | 238 | 25 | 12.5 | 2.3 |
| Aug | 32° / 25° | 277 | 26 | 12.3 | 2.2 |
| Sep | 32° / 25° | 316 | 28.2 | 12.1 | 2.2 |
| Oct | 31° / 24° | 324 | 29.2 | 11.8 | 2.3 |
| Nov | 31° / 24° | 238 | 26.2 | 11.6 | 2.5 |
| Dec | 32° / 25° | 103 | 16.9 | 11.5 | 3.2 |
Cloud cover in January
The sky is clear or mostly clear about 53% of the time in January, the clearest month of the year.
Beyond those clear spells, partly cloudy skies cover about 17% of January, with mostly cloudy or overcast conditions the remaining 29%. Skies tend to open up 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 (%) | 65 | 66 | 67 | 68 | 68 | 69 | 69 | 70 | 71 | 71 | 71 | 70 | 71 | 71 | 71 | 71 | 71 | 71 | 72 | 71 | 72 | 72 | 72 | 72 | 72 | 73 | 72 | 72 | 72 | 72 | 72 |
| Cloudier (%) | 35 | 34 | 33 | 32 | 32 | 31 | 31 | 30 | 29 | 29 | 29 | 30 | 29 | 29 | 29 | 29 | 29 | 29 | 28 | 29 | 28 | 28 | 28 | 28 | 28 | 27 | 28 | 28 | 28 | 28 | 28 |
| Clearer (%) | Cloudier (%) | |
|---|---|---|
| 1 | 65 | 35 |
| 2 | 66 | 34 |
| 3 | 67 | 33 |
| 4 | 68 | 32 |
| 5 | 68 | 32 |
| 6 | 69 | 31 |
| 7 | 69 | 31 |
| 8 | 70 | 30 |
| 9 | 71 | 29 |
| 10 | 71 | 29 |
| 11 | 71 | 29 |
| 12 | 70 | 30 |
| 13 | 71 | 29 |
| 14 | 71 | 29 |
| 15 | 71 | 29 |
| 16 | 71 | 29 |
| 17 | 71 | 29 |
| 18 | 71 | 29 |
| 19 | 72 | 28 |
| 20 | 71 | 29 |
| 21 | 72 | 28 |
| 22 | 72 | 28 |
| 23 | 72 | 28 |
| 24 | 72 | 28 |
| 25 | 72 | 28 |
| 26 | 73 | 27 |
| 27 | 72 | 28 |
| 28 | 72 | 28 |
| 29 | 72 | 28 |
| 30 | 72 | 28 |
| 31 | 72 | 28 |
Chance of precipitation in January
Guamal gets around 33 mm of rain over 7.4 wet days in January, the driest month. The line is the day-by-day chance of measurable precipitation.
Day to day, the chance of measurable rain averages around 25% and peaks near 34% on the wettest days. The odds ease toward the end of the month.
| 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 (%) | 34 | 33 | 33 | 32 | 31 | 31 | 31 | 30 | 30 | 29 | 29 | 28 | 28 | 27 | 26 | 25 | 24 | 23 | 22 | 21 | 20 | 20 | 19 | 19 | 18 | 19 | 19 | 19 | 20 | 20 | 21 |
| Rain chance (%) | |
|---|---|
| 1 | 34 |
| 2 | 33 |
| 3 | 33 |
| 4 | 32 |
| 5 | 31 |
| 6 | 31 |
| 7 | 31 |
| 8 | 30 |
| 9 | 30 |
| 10 | 29 |
| 11 | 29 |
| 12 | 28 |
| 13 | 28 |
| 14 | 27 |
| 15 | 26 |
| 16 | 25 |
| 17 | 24 |
| 18 | 23 |
| 19 | 22 |
| 20 | 21 |
| 21 | 20 |
| 22 | 20 |
| 23 | 19 |
| 24 | 19 |
| 25 | 18 |
| 26 | 19 |
| 27 | 19 |
| 28 | 19 |
| 29 | 20 |
| 30 | 20 |
| 31 | 21 |
Humidity in January
Most of January feels oppressive — the stacked bands show each day's mix of comfort levels, read off the dew point.
By dew point, January lands in the oppressive band about 56% of days. Sticky, muggy-or-worse air turns up on roughly 100% 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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Humid (%) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 |
| Muggy (%) | 5 | 5 | 6 | 6 | 6 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 8 | 8 | 8 | 8 | 8 | 9 | 9 | 9 | 9 | 10 | 10 | 10 | 10 | 11 | 11 | 11 | 11 | 12 | 12 |
| Oppressive (%) | 43 | 43 | 44 | 45 | 46 | 47 | 48 | 49 | 50 | 52 | 53 | 54 | 54 | 55 | 57 | 58 | 59 | 59 | 60 | 61 | 62 | 62 | 63 | 64 | 64 | 64 | 65 | 65 | 65 | 64 | 64 |
| Miserable (%) | 52 | 52 | 50 | 48 | 47 | 46 | 45 | 44 | 43 | 41 | 40 | 39 | 38 | 37 | 35 | 34 | 33 | 32 | 31 | 30 | 29 | 28 | 27 | 26 | 26 | 25 | 24 | 24 | 23 | 23 | 23 |
| Humid (%) | Muggy (%) | Oppressive (%) | Miserable (%) | |
|---|---|---|---|---|
| 1 | 0 | 5 | 43 | 52 |
| 2 | 0 | 5 | 43 | 52 |
| 3 | 0 | 6 | 44 | 50 |
| 4 | 0 | 6 | 45 | 48 |
| 5 | 0 | 6 | 46 | 47 |
| 6 | 0 | 7 | 47 | 46 |
| 7 | 0 | 7 | 48 | 45 |
| 8 | 0 | 7 | 49 | 44 |
| 9 | 0 | 7 | 50 | 43 |
| 10 | 0 | 7 | 52 | 41 |
| 11 | 0 | 7 | 53 | 40 |
| 12 | 0 | 7 | 54 | 39 |
| 13 | 0 | 8 | 54 | 38 |
| 14 | 0 | 8 | 55 | 37 |
| 15 | 0 | 8 | 57 | 35 |
| 16 | 0 | 8 | 58 | 34 |
| 17 | 0 | 8 | 59 | 33 |
| 18 | 0 | 9 | 59 | 32 |
| 19 | 0 | 9 | 60 | 31 |
| 20 | 0 | 9 | 61 | 30 |
| 21 | 0 | 9 | 62 | 29 |
| 22 | 0 | 10 | 62 | 28 |
| 23 | 0 | 10 | 63 | 27 |
| 24 | 0 | 10 | 64 | 26 |
| 25 | 0 | 10 | 64 | 26 |
| 26 | 0 | 11 | 64 | 25 |
| 27 | 0 | 11 | 65 | 24 |
| 28 | 0 | 11 | 65 | 24 |
| 29 | 1 | 11 | 65 | 23 |
| 30 | 1 | 12 | 64 | 23 |
| 31 | 1 | 12 | 64 | 23 |
Wind in January
Winds average 5 km/h in January.
Across January, daily wind ranges from about 5 km/h on the calmest days to 6 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) | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 6 | 6 | 6 |
| 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 | 5 | calm |
| 2 | 5 | calm |
| 3 | 5 | calm |
| 4 | 5 | calm |
| 5 | 5 | calm |
| 6 | 5 | calm |
| 7 | 5 | calm |
| 8 | 5 | calm |
| 9 | 5 | calm |
| 10 | 5 | calm |
| 11 | 5 | calm |
| 12 | 5 | calm |
| 13 | 5 | calm |
| 14 | 5 | calm |
| 15 | 5 | calm |
| 16 | 5 | calm |
| 17 | 5 | calm |
| 18 | 5 | calm |
| 19 | 5 | calm |
| 20 | 5 | calm |
| 21 | 5 | calm |
| 22 | 5 | calm |
| 23 | 5 | calm |
| 24 | 5 | calm |
| 25 | 5 | calm |
| 26 | 5 | calm |
| 27 | 5 | calm |
| 28 | 5 | calm |
| 29 | 6 | calm |
| 30 | 6 | calm |
| 31 | 6 | calm |
Sunrise & sunset in January
Daylight runs from about 11 h 30 min at the start of January to 11 h 36 min by month's end. The lit band spans sunrise to sunset each day.
Days grow by about 6 minutes over January. Sunrise moves from 6:16 AM to 6:22 AM, and sunset from 5:44 PM to 5:58 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) | 11.5 | 11.5 | 11.5 | 11.5 | 11.5 | 11.5 | 11.5 | 11.5 | 11.5 | 11.5 | 11.5 | 11.5 | 11.5 | 11.5 | 11.5 | 11.5 | 11.5 | 11.5 | 11.5 | 11.5 | 11.5 | 11.5 | 11.6 | 11.6 | 11.6 | 11.6 | 11.6 | 11.6 | 11.6 | 11.6 | 11.6 |
| Sunrise (AM) | 6:16 | 6:16 | 6:17 | 6:17 | 6:17 | 6:18 | 6:18 | 6:18 | 6:19 | 6:19 | 6:19 | 6:20 | 6:20 | 6:20 | 6:20 | 6:21 | 6:21 | 6:21 | 6:21 | 6:21 | 6:22 | 6:22 | 6:22 | 6:22 | 6:22 | 6:22 | 6:22 | 6:22 | 6:22 | 6:22 | 6:22 |
| Sunset (PM) | 5:44 | 5:45 | 5:45 | 5:46 | 5:46 | 5:47 | 5:47 | 5:48 | 5:48 | 5:49 | 5:49 | 5:50 | 5:50 | 5:51 | 5:51 | 5:52 | 5:52 | 5:53 | 5:53 | 5:54 | 5:54 | 5:55 | 5:55 | 5:55 | 5:56 | 5:56 | 5:57 | 5:57 | 5:57 | 5:58 | 5:58 |
| Daylight (h) | Sunrise (AM) | Sunset (PM) | |
|---|---|---|---|
| 1 | 11.5 | 6:16 | 5:44 |
| 2 | 11.5 | 6:16 | 5:45 |
| 3 | 11.5 | 6:17 | 5:45 |
| 4 | 11.5 | 6:17 | 5:46 |
| 5 | 11.5 | 6:17 | 5:46 |
| 6 | 11.5 | 6:18 | 5:47 |
| 7 | 11.5 | 6:18 | 5:47 |
| 8 | 11.5 | 6:18 | 5:48 |
| 9 | 11.5 | 6:19 | 5:48 |
| 10 | 11.5 | 6:19 | 5:49 |
| 11 | 11.5 | 6:19 | 5:49 |
| 12 | 11.5 | 6:20 | 5:50 |
| 13 | 11.5 | 6:20 | 5:50 |
| 14 | 11.5 | 6:20 | 5:51 |
| 15 | 11.5 | 6:20 | 5:51 |
| 16 | 11.5 | 6:21 | 5:52 |
| 17 | 11.5 | 6:21 | 5:52 |
| 18 | 11.5 | 6:21 | 5:53 |
| 19 | 11.5 | 6:21 | 5:53 |
| 20 | 11.5 | 6:21 | 5:54 |
| 21 | 11.5 | 6:22 | 5:54 |
| 22 | 11.5 | 6:22 | 5:55 |
| 23 | 11.6 | 6:22 | 5:55 |
| 24 | 11.6 | 6:22 | 5:55 |
| 25 | 11.6 | 6:22 | 5:56 |
| 26 | 11.6 | 6:22 | 5:56 |
| 27 | 11.6 | 6:22 | 5:57 |
| 28 | 11.6 | 6:22 | 5:57 |
| 29 | 11.6 | 6:22 | 5:57 |
| 30 | 11.6 | 6:22 | 5:58 |
| 31 | 11.6 | 6:22 | 5:58 |
Solar energy in January
Average shortwave solar energy reaching the ground each day in January, about 5.55 kWh/m².
For context, solar energy here swings from a low near 4.44 kWh/m² to a high of 6.01 kWh/m² in March across the year — January's 5.55 kWh/m² sits near the top of that range.
| 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) | 5.3 | 5.3 | 5.3 | 5.3 | 5.3 | 5.3 | 5.3 | 5.4 | 5.4 | 5.4 | 5.4 | 5.4 | 5.5 | 5.5 | 5.5 | 5.5 | 5.6 | 5.6 | 5.6 | 5.6 | 5.7 | 5.7 | 5.7 | 5.7 | 5.7 | 5.8 | 5.8 | 5.8 | 5.8 | 5.8 | 5.8 |
| Level | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright |
| Solar energy (kWh/m²) | Level | |
|---|---|---|
| 1 | 5.3 | Bright |
| 2 | 5.3 | Bright |
| 3 | 5.3 | Bright |
| 4 | 5.3 | Bright |
| 5 | 5.3 | Bright |
| 6 | 5.3 | Bright |
| 7 | 5.3 | Bright |
| 8 | 5.4 | Bright |
| 9 | 5.4 | Bright |
| 10 | 5.4 | Bright |
| 11 | 5.4 | Bright |
| 12 | 5.4 | Bright |
| 13 | 5.5 | Bright |
| 14 | 5.5 | Bright |
| 15 | 5.5 | Bright |
| 16 | 5.5 | Bright |
| 17 | 5.6 | Bright |
| 18 | 5.6 | Bright |
| 19 | 5.6 | Bright |
| 20 | 5.6 | Bright |
| 21 | 5.7 | Bright |
| 22 | 5.7 | Bright |
| 23 | 5.7 | Bright |
| 24 | 5.7 | Bright |
| 25 | 5.7 | Bright |
| 26 | 5.8 | Bright |
| 27 | 5.8 | Bright |
| 28 | 5.8 | Bright |
| 29 | 5.8 | Bright |
| 30 | 5.8 | Bright |
| 31 | 5.8 | Bright |
Is January a good time to visit Guamal?
Our two travel scores rate January for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal).
January is a weaker month for outdoor sightseeing in Guamal. The water and warmth also suit a beach or pool day.
What to pack for Guamal in January
From January's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In January, Guamal sees daytime highs around 34°C and nights near 25°C. Pack light clothes. Worth having: sun protection. About 7 days see rain.
UV index in Guamal in January
Clear-sky midday UV in January peaks around 11 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.
Under clear skies, the midday UV index in Guamal peaks around March 14 at about 13 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 13 at about 9 (very 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) | 11 | 13 | 13 | 12 | 12 | 13 | 12 | 12 | 13 | 12 | 10 | 9 |
| Level | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Very high | Very high |
| UV index (midday) | Level | |
|---|---|---|
| Jan | 11 | Extreme |
| Feb | 13 | Extreme |
| Mar | 13 | Extreme |
| Apr | 12 | Extreme |
| May | 12 | Extreme |
| Jun | 13 | Extreme |
| Jul | 12 | Extreme |
| Aug | 12 | Extreme |
| Sep | 13 | Extreme |
| Oct | 12 | Extreme |
| Nov | 10 | Very high |
| Dec | 9 | Very high |
Air quality in Guamal in January
Average fine-particle pollution (PM2.5) through the year — so you can see where January falls, not just the annual average.
Air quality in Guamal is worst in March — around 47 µg/m³ PM2.5 (poor), about 4.2× the cleanest month (December, 11 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) | 14 | 26 | 47 | 27 | 22 | 21 | 21 | 17 | 13 | 13 | 12 | 11 |
| Level | Moderate | Moderate | Poor | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Good | Good |
| PM2.5 (µg/m³) | Level | |
|---|---|---|
| Jan | 14 | Moderate |
| Feb | 26 | Moderate |
| Mar | 47 | Poor |
| Apr | 27 | Moderate |
| May | 22 | Moderate |
| Jun | 21 | Moderate |
| Jul | 21 | Moderate |
| Aug | 17 | Moderate |
| Sep | 13 | Moderate |
| Oct | 13 | Moderate |
| Nov | 12 | Good |
| Dec | 11 | Good |
Where is Guamal?
Guamal sits at 9.1°N, 74.2°W, 28 m above sea level, in Colombia. The nearest listed city is Mompós, 25 km away.
Topography around Guamal
How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Guamal.
Within 3 km, the terrain around Guamal has only modest variations in elevation — a maximum elevation change of 15 m around an average of 24 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 40 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,347 m.
The land around Guamal is covered by grassland (67%) and trees (22%) within 3 km, grassland (65%) within 16 km, and grassland (58%) and trees (22%) within 80 km.
Colombia travel facts
- Travel advisory
- Level 3
- Reconsider Travel
- Power plugs
- Type A / B
- 120 / 240 V · 60 Hz
- Prices
- ≈ 38% of US
- price level, 2025
- GDP per capita
- $8,562
- 2025
- Happiness
- 6.0 / 10
- World Happiness, 2025
- Safe drinking water
- 74%
- of population, 2024
- Homicide rate
- 24.9
- per 100k, 2023
- Road deaths
- 15.4
- per 100k/yr, 2019
- Income group
- Upper middle
- World Bank
- English
- Low
- EF EPI 480
- 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 Guamal (9.1433°, -74.2238°, elevation 28 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. 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).