Campo Maior weather in May
In May, Campo Maior sees average daytime highs of 33°C and overnight lows near 24°C, with 102 mm of rain across 11.4 wet days and about 11.8 hours of daylight. It is the 9th-warmest and 5th-wettest month of the year here.
Day-to-day highs hold fairly steady near 33°C through the month. The sky is clear or mostly clear about 26% of the time in May, and the air most often feels oppressive.
Daylight stretches from about 11 h 48 min at the start of May to 11 h 42 min by month's end. Set against the rest of the year, May is Campo Maior's 7th-clearest and 8th-windiest month. For the whole year in context, see Campo Maior's year-round climate.
- Daytime high
- 33°
- 9th warmest
- Overnight low
- 24°
- 4th coldest
- Rainfall
- 102 mm
- 11.4 wet days
- Daylight
- 11 h 48 min
- 5:51 AM – 5:38 PM
- Cloud cover
- 60%
- 7th clearest
- Wind
- 7 km/h
- 8th windiest
- Solar energy
- 5.03 kWh/m²
- Travel score
- 3.5
- out of 10
Temperature in May
Day-to-day highs hold fairly steady near 33°C through the month.
A typical May day in Campo Maior reaches about 33°C in the afternoon and slips back to 24°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 35°C. Set against its neighbours, May runs about 1°C warmer than April and about 1°C cooler than June.
| 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) | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 33 | 33 | 33 | 33 | 33 | 33 | 33 | 33 | 33 | 33 | 33 | 33 | 33 | 33 | 33 | 33 | 33 | 33 | 33 | 33 |
| Avg low (°C) | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 |
| Avg high (°C) | Avg low (°C) | |
|---|---|---|
| 1 | 32 | 24 |
| 2 | 32 | 24 |
| 3 | 32 | 24 |
| 4 | 32 | 24 |
| 5 | 32 | 24 |
| 6 | 32 | 24 |
| 7 | 32 | 24 |
| 8 | 32 | 24 |
| 9 | 32 | 24 |
| 10 | 32 | 24 |
| 11 | 32 | 24 |
| 12 | 33 | 24 |
| 13 | 33 | 24 |
| 14 | 33 | 24 |
| 15 | 33 | 24 |
| 16 | 33 | 24 |
| 17 | 33 | 24 |
| 18 | 33 | 24 |
| 19 | 33 | 24 |
| 20 | 33 | 24 |
| 21 | 33 | 24 |
| 22 | 33 | 24 |
| 23 | 33 | 24 |
| 24 | 33 | 24 |
| 25 | 33 | 24 |
| 26 | 33 | 24 |
| 27 | 33 | 24 |
| 28 | 33 | 24 |
| 29 | 33 | 24 |
| 30 | 33 | 24 |
| 31 | 33 | 24 |
How May really feels in Campo Maior
Once humidity and wind are folded in, May 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 May is heat — humidity pushes the afternoon "feels like" well above the raw temperature.
Campo Maior weather by month
How May compares with the rest of the year at a glance. May is the 9th-warmest and 5th-wettest month here — the current month is highlighted below.
| Month | High / Low (°C) | Rainfall (mm) | Wet days | Daylight (hours) | Travel score |
|---|---|---|---|---|---|
| Jan | 33° / 24° | 214 | 19.6 | 12.2 | 2.5 |
| Feb | 32° / 24° | 241 | 20.3 | 12.2 | 2.6 |
| Mar | 32° / 24° | 314 | 25.3 | 12 | 2.6 |
| Apr | 32° / 24° | 250 | 22 | 11.9 | 2.8 |
| May | 33° / 24° | 102 | 11.4 | 11.8 | 3.5 |
| Jun | 34° / 24° | 14 | 3.1 | 11.7 | 3.8 |
| Jul | 34° / 24° | 7 | 1.2 | 11.7 | 3.6 |
| Aug | 36° / 25° | 1 | 0.3 | 11.8 | 2.8 |
| Sep | 37° / 26° | 2 | 0.4 | 12 | 1.9 |
| Oct | 38° / 26° | 14 | 1.4 | 12.1 | 1.5 |
| Nov | 37° / 26° | 25 | 3.8 | 12.2 | 1.7 |
| Dec | 36° / 26° | 75 | 8.8 | 12.3 | 2.1 |
Cloud cover in May
The sky is clear or mostly clear about 26% of the time in May.
Beyond those clear spells, partly cloudy skies cover about 25% of May, with mostly cloudy or overcast conditions the remaining 49%. 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 (%) | 33 | 34 | 35 | 36 | 37 | 39 | 41 | 41 | 43 | 45 | 46 | 46 | 48 | 49 | 50 | 52 | 52 | 54 | 54 | 56 | 57 | 57 | 59 | 60 | 60 | 61 | 62 | 64 | 65 | 65 | 66 |
| Cloudier (%) | 67 | 66 | 65 | 64 | 63 | 61 | 59 | 59 | 57 | 55 | 54 | 54 | 52 | 51 | 50 | 48 | 48 | 46 | 46 | 44 | 43 | 43 | 41 | 40 | 40 | 39 | 38 | 36 | 35 | 35 | 34 |
| Clearer (%) | Cloudier (%) | |
|---|---|---|
| 1 | 33 | 67 |
| 2 | 34 | 66 |
| 3 | 35 | 65 |
| 4 | 36 | 64 |
| 5 | 37 | 63 |
| 6 | 39 | 61 |
| 7 | 41 | 59 |
| 8 | 41 | 59 |
| 9 | 43 | 57 |
| 10 | 45 | 55 |
| 11 | 46 | 54 |
| 12 | 46 | 54 |
| 13 | 48 | 52 |
| 14 | 49 | 51 |
| 15 | 50 | 50 |
| 16 | 52 | 48 |
| 17 | 52 | 48 |
| 18 | 54 | 46 |
| 19 | 54 | 46 |
| 20 | 56 | 44 |
| 21 | 57 | 43 |
| 22 | 57 | 43 |
| 23 | 59 | 41 |
| 24 | 60 | 40 |
| 25 | 60 | 40 |
| 26 | 61 | 39 |
| 27 | 62 | 38 |
| 28 | 64 | 36 |
| 29 | 65 | 35 |
| 30 | 65 | 35 |
| 31 | 66 | 34 |
Chance of precipitation in May
Campo Maior gets around 102 mm of rain over 11.4 wet days in May. The line is the day-by-day chance of measurable precipitation.
Day to day, the chance of measurable rain averages around 37% and peaks near 60% 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 (%) | 60 | 59 | 57 | 55 | 53 | 51 | 49 | 46 | 44 | 42 | 40 | 39 | 37 | 36 | 35 | 34 | 33 | 32 | 32 | 31 | 30 | 29 | 29 | 28 | 27 | 26 | 25 | 24 | 23 | 22 | 21 |
| Rain chance (%) | |
|---|---|
| 1 | 60 |
| 2 | 59 |
| 3 | 57 |
| 4 | 55 |
| 5 | 53 |
| 6 | 51 |
| 7 | 49 |
| 8 | 46 |
| 9 | 44 |
| 10 | 42 |
| 11 | 40 |
| 12 | 39 |
| 13 | 37 |
| 14 | 36 |
| 15 | 35 |
| 16 | 34 |
| 17 | 33 |
| 18 | 32 |
| 19 | 32 |
| 20 | 31 |
| 21 | 30 |
| 22 | 29 |
| 23 | 29 |
| 24 | 28 |
| 25 | 27 |
| 26 | 26 |
| 27 | 25 |
| 28 | 24 |
| 29 | 23 |
| 30 | 22 |
| 31 | 21 |
Humidity in May
Most of May feels oppressive — the stacked bands show each day's mix of comfort levels, read off the dew point.
By dew point, May lands in the oppressive band about 78% 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 | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 2 | 2 |
| Muggy (%) | 2 | 2 | 3 | 3 | 3 | 3 | 4 | 4 | 4 | 5 | 6 | 6 | 7 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 17 | 18 | 20 | 21 | 23 | 25 | 27 | 29 | 31 |
| Oppressive (%) | 80 | 81 | 80 | 81 | 82 | 82 | 82 | 83 | 83 | 83 | 82 | 83 | 82 | 83 | 82 | 82 | 81 | 81 | 80 | 80 | 79 | 79 | 76 | 76 | 74 | 74 | 72 | 71 | 68 | 67 | 65 |
| Miserable (%) | 18 | 17 | 17 | 16 | 15 | 15 | 14 | 13 | 13 | 12 | 12 | 11 | 11 | 10 | 10 | 9 | 9 | 8 | 8 | 7 | 7 | 6 | 6 | 5 | 5 | 4 | 4 | 3 | 3 | 2 | 2 |
| Humid (%) | Muggy (%) | Oppressive (%) | Miserable (%) | |
|---|---|---|---|---|
| 1 | 0 | 2 | 80 | 18 |
| 2 | 0 | 2 | 81 | 17 |
| 3 | 0 | 3 | 80 | 17 |
| 4 | 0 | 3 | 81 | 16 |
| 5 | 0 | 3 | 82 | 15 |
| 6 | 0 | 3 | 82 | 15 |
| 7 | 0 | 4 | 82 | 14 |
| 8 | 0 | 4 | 83 | 13 |
| 9 | 0 | 4 | 83 | 13 |
| 10 | 0 | 5 | 83 | 12 |
| 11 | 0 | 6 | 82 | 12 |
| 12 | 0 | 6 | 83 | 11 |
| 13 | 0 | 7 | 82 | 11 |
| 14 | 0 | 7 | 83 | 10 |
| 15 | 0 | 8 | 82 | 10 |
| 16 | 0 | 9 | 82 | 9 |
| 17 | 0 | 10 | 81 | 9 |
| 18 | 0 | 11 | 81 | 8 |
| 19 | 0 | 12 | 80 | 8 |
| 20 | 0 | 13 | 80 | 7 |
| 21 | 0 | 14 | 79 | 7 |
| 22 | 0 | 15 | 79 | 6 |
| 23 | 1 | 17 | 76 | 6 |
| 24 | 1 | 18 | 76 | 5 |
| 25 | 1 | 20 | 74 | 5 |
| 26 | 1 | 21 | 74 | 4 |
| 27 | 1 | 23 | 72 | 4 |
| 28 | 1 | 25 | 71 | 3 |
| 29 | 2 | 27 | 68 | 3 |
| 30 | 2 | 29 | 67 | 2 |
| 31 | 2 | 31 | 65 | 2 |
Wind in May
Winds average 7 km/h in May.
Across May, daily wind ranges from about 7 km/h on the calmest days to 8 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) | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 |
| 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 | 7 | calm |
| 2 | 7 | calm |
| 3 | 7 | calm |
| 4 | 7 | calm |
| 5 | 7 | calm |
| 6 | 7 | calm |
| 7 | 7 | calm |
| 8 | 7 | calm |
| 9 | 7 | calm |
| 10 | 7 | calm |
| 11 | 7 | calm |
| 12 | 7 | calm |
| 13 | 7 | calm |
| 14 | 7 | calm |
| 15 | 7 | calm |
| 16 | 7 | calm |
| 17 | 7 | calm |
| 18 | 7 | calm |
| 19 | 8 | calm |
| 20 | 8 | calm |
| 21 | 8 | calm |
| 22 | 8 | calm |
| 23 | 8 | calm |
| 24 | 8 | calm |
| 25 | 8 | calm |
| 26 | 8 | calm |
| 27 | 8 | calm |
| 28 | 8 | calm |
| 29 | 8 | calm |
| 30 | 8 | calm |
| 31 | 8 | calm |
Sunrise & sunset in May
Daylight runs from about 11 h 48 min at the start of May to 11 h 42 min by month's end. The lit band spans sunrise to sunset each day.
Days shrink by about 6 minutes over May. Sunrise moves from 5:51 AM to 5:54 AM, and sunset from 5:41 PM to 5:38 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) | 11.8 | 11.8 | 11.8 | 11.8 | 11.8 | 11.8 | 11.8 | 11.8 | 11.8 | 11.8 | 11.8 | 11.8 | 11.8 | 11.8 | 11.8 | 11.8 | 11.8 | 11.8 | 11.8 | 11.8 | 11.8 | 11.8 | 11.8 | 11.8 | 11.8 | 11.8 | 11.8 | 11.7 | 11.7 | 11.7 | 11.7 |
| Sunrise (AM) | 5:51 | 5:51 | 5:51 | 5:51 | 5:51 | 5:51 | 5:51 | 5:51 | 5:51 | 5:51 | 5:51 | 5:51 | 5:51 | 5:51 | 5:51 | 5:51 | 5:52 | 5:52 | 5:52 | 5:52 | 5:52 | 5:52 | 5:52 | 5:53 | 5:53 | 5:53 | 5:53 | 5:53 | 5:53 | 5:54 | 5:54 |
| Sunset (PM) | 5:41 | 5:41 | 5:40 | 5:40 | 5:40 | 5:40 | 5:40 | 5:39 | 5:39 | 5:39 | 5:39 | 5:39 | 5:39 | 5:39 | 5:38 | 5:38 | 5:38 | 5:38 | 5:38 | 5:38 | 5:38 | 5:38 | 5:38 | 5:38 | 5:38 | 5:38 | 5:38 | 5:38 | 5:38 | 5:38 | 5:38 |
| Daylight (h) | Sunrise (AM) | Sunset (PM) | |
|---|---|---|---|
| 1 | 11.8 | 5:51 | 5:41 |
| 2 | 11.8 | 5:51 | 5:41 |
| 3 | 11.8 | 5:51 | 5:40 |
| 4 | 11.8 | 5:51 | 5:40 |
| 5 | 11.8 | 5:51 | 5:40 |
| 6 | 11.8 | 5:51 | 5:40 |
| 7 | 11.8 | 5:51 | 5:40 |
| 8 | 11.8 | 5:51 | 5:39 |
| 9 | 11.8 | 5:51 | 5:39 |
| 10 | 11.8 | 5:51 | 5:39 |
| 11 | 11.8 | 5:51 | 5:39 |
| 12 | 11.8 | 5:51 | 5:39 |
| 13 | 11.8 | 5:51 | 5:39 |
| 14 | 11.8 | 5:51 | 5:39 |
| 15 | 11.8 | 5:51 | 5:38 |
| 16 | 11.8 | 5:51 | 5:38 |
| 17 | 11.8 | 5:52 | 5:38 |
| 18 | 11.8 | 5:52 | 5:38 |
| 19 | 11.8 | 5:52 | 5:38 |
| 20 | 11.8 | 5:52 | 5:38 |
| 21 | 11.8 | 5:52 | 5:38 |
| 22 | 11.8 | 5:52 | 5:38 |
| 23 | 11.8 | 5:52 | 5:38 |
| 24 | 11.8 | 5:53 | 5:38 |
| 25 | 11.8 | 5:53 | 5:38 |
| 26 | 11.8 | 5:53 | 5:38 |
| 27 | 11.8 | 5:53 | 5:38 |
| 28 | 11.7 | 5:53 | 5:38 |
| 29 | 11.7 | 5:53 | 5:38 |
| 30 | 11.7 | 5:54 | 5:38 |
| 31 | 11.7 | 5:54 | 5:38 |
Solar energy in May
Average shortwave solar energy reaching the ground each day in May, about 5.03 kWh/m².
For context, solar energy here swings from a low near 4.94 kWh/m² to a high of 6.85 kWh/m² in October across the year — May's 5.03 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) | 4.9 | 4.9 | 4.9 | 4.9 | 4.9 | 5.0 | 5.0 | 5.0 | 5.0 | 5.0 | 5.0 | 5.0 | 5.0 | 5.0 | 5.0 | 5.1 | 5.1 | 5.1 | 5.1 | 5.1 | 5.1 | 5.1 | 5.1 | 5.1 | 5.1 | 5.1 | 5.1 | 5.1 | 5.1 | 5.1 | 5.1 |
| 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 | 4.9 | Bright |
| 2 | 4.9 | Bright |
| 3 | 4.9 | Bright |
| 4 | 4.9 | Bright |
| 5 | 4.9 | Bright |
| 6 | 5.0 | Bright |
| 7 | 5.0 | Bright |
| 8 | 5.0 | Bright |
| 9 | 5.0 | Bright |
| 10 | 5.0 | Bright |
| 11 | 5.0 | Bright |
| 12 | 5.0 | Bright |
| 13 | 5.0 | Bright |
| 14 | 5.0 | Bright |
| 15 | 5.0 | Bright |
| 16 | 5.1 | Bright |
| 17 | 5.1 | Bright |
| 18 | 5.1 | Bright |
| 19 | 5.1 | Bright |
| 20 | 5.1 | Bright |
| 21 | 5.1 | Bright |
| 22 | 5.1 | Bright |
| 23 | 5.1 | Bright |
| 24 | 5.1 | Bright |
| 25 | 5.1 | Bright |
| 26 | 5.1 | Bright |
| 27 | 5.1 | Bright |
| 28 | 5.1 | Bright |
| 29 | 5.1 | Bright |
| 30 | 5.1 | Bright |
| 31 | 5.1 | Bright |
Hazard calendar for Campo Maior
None of Campo Maior's seasonal hazards are active in May. The full-year calendar below shows when the rainy season, cyclone risk and dust haze do peak.
Campo Maior's monsoon runs January–April, when most of the year's rain falls.
Is May a good time to visit Campo Maior?
Our two travel scores rate May for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal).
May is a weaker month for outdoor sightseeing in Campo Maior. The water and warmth also suit a beach or pool day.
What to pack for Campo Maior in May
From May's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In May, Campo Maior sees daytime highs around 33°C and nights near 24°C. Pack light clothes. Worth having: rain gear and sun protection. About 11 days see rain.
UV index in Campo Maior in May
Clear-sky midday UV in May 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 Campo Maior peaks around March 15 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near July 24 at about 10 (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) | 13 | 14 | 15 | 14 | 11 | 10 | 10 | 10 | 12 | 12 | 12 | 11 |
| Level | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Very high | Very high | Extreme | Extreme | Extreme | Extreme |
| UV index (midday) | Level | |
|---|---|---|
| Jan | 13 | Extreme |
| Feb | 14 | Extreme |
| Mar | 15 | Extreme |
| Apr | 14 | Extreme |
| May | 11 | Extreme |
| Jun | 10 | Extreme |
| Jul | 10 | Very high |
| Aug | 10 | Very high |
| Sep | 12 | Extreme |
| Oct | 12 | Extreme |
| Nov | 12 | Extreme |
| Dec | 11 | Extreme |
Air quality in Campo Maior in May
Average fine-particle pollution (PM2.5) through the year — so you can see where May falls, not just the annual average.
Air quality in Campo Maior is worst in November — around 16 µg/m³ PM2.5 (moderate), about 3.6× the cleanest month (July, 4 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) | 12 | 13 | 12 | 11 | 8 | 6 | 4 | 6 | 7 | 12 | 16 | 14 |
| Level | Good | Moderate | Moderate | Good | Good | Good | Good | Good | Good | Moderate | Moderate | Moderate |
| PM2.5 (µg/m³) | Level | |
|---|---|---|
| Jan | 12 | Good |
| Feb | 13 | Moderate |
| Mar | 12 | Moderate |
| Apr | 11 | Good |
| May | 8 | Good |
| Jun | 6 | Good |
| Jul | 4 | Good |
| Aug | 6 | Good |
| Sep | 7 | Good |
| Oct | 12 | Moderate |
| Nov | 16 | Moderate |
| Dec | 14 | Moderate |
Where is Campo Maior?
Campo Maior sits at 4.8°S, 42.2°W, 128 m above sea level, in Brazil. The nearest listed city is Altos, 40 km away.
Topography around Campo Maior
How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Campo Maior.
Within 3 km, the terrain around Campo Maior has only modest variations in elevation — a maximum elevation change of 21 m around an average of 120 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 295 m; within 80 km, significant variations in elevation — a maximum elevation change of 497 m.
The land around Campo Maior is covered by grassland (54%) within 3 km, grassland (60%) and shrubs (27%) within 16 km, and trees (39%), shrubs (36%) and grassland (23%) within 80 km.
Brazil travel facts
- Travel advisory
- Level 2
- Exercise Increased Caution
- Power plugs
- Type C / N
- 127 / 220 V · 60 Hz
- Prices
- ≈ 46% of US
- price level, 2025
- GDP per capita
- $10,713
- 2025
- Happiness
- 6.6 / 10
- World Happiness, 2025
- Safe drinking water
- 89%
- of population, 2024
- Homicide rate
- 19.3
- per 100k, 2023
- Road deaths
- 16
- per 100k/yr, 2019
- Income group
- Upper middle
- World Bank
- English
- Low
- EF EPI 482
- 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 Campo Maior (-4.8278°, -42.1686°, elevation 128 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).