Guajará Mirim weather in April
In April, Guajará Mirim sees average daytime highs of 30°C and overnight lows near 23°C, with 165 mm of rain across 22.9 wet days and about 11.8 hours of daylight. It is the 7th-warmest and 6th-wettest month of the year here.
Day-to-day highs hold fairly steady near 30°C through the month. The sky is clear or mostly clear about 4% of the time in April, and the air most often feels miserable.
Daylight stretches from about 11 h 54 min at the start of April to 11 h 36 min by month's end. Set against the rest of the year, April is Guajará Mirim's 7th-clearest and 11th-windiest month. For the whole year in context, see Guajará Mirim's year-round climate.
- Daytime high
- 30°
- 7th warmest
- Overnight low
- 23°
- 6th coldest
- Rainfall
- 165 mm
- 22.9 wet days
- Daylight
- 11 h 48 min
- 6:29 AM – 6:14 PM
- Cloud cover
- 81%
- 7th clearest
- Wind
- 5 km/h
- 11th windiest
- Solar energy
- 4.49 kWh/m²
- Travel score
- 3.2
- out of 10
Temperature in April
Day-to-day highs hold fairly steady near 30°C through the month.
A typical April day in Guajará Mirim reaches about 30°C in the afternoon and slips back to 23°C overnight — a 8°C spread between the day's warmth and the night's chill. On most days the high lands between 28°C and 33°C. Set against its neighbours, April runs on par with March and on par with May.
| 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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high (°C) | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 |
| Avg low (°C) | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 22 |
| Avg high (°C) | Avg low (°C) | |
|---|---|---|
| 1 | 30 | 23 |
| 2 | 30 | 23 |
| 3 | 30 | 23 |
| 4 | 30 | 23 |
| 5 | 30 | 23 |
| 6 | 30 | 23 |
| 7 | 30 | 23 |
| 8 | 30 | 23 |
| 9 | 30 | 23 |
| 10 | 30 | 23 |
| 11 | 30 | 23 |
| 12 | 30 | 23 |
| 13 | 30 | 23 |
| 14 | 30 | 23 |
| 15 | 30 | 23 |
| 16 | 30 | 23 |
| 17 | 30 | 23 |
| 18 | 30 | 23 |
| 19 | 30 | 23 |
| 20 | 30 | 23 |
| 21 | 30 | 23 |
| 22 | 30 | 23 |
| 23 | 30 | 23 |
| 24 | 30 | 23 |
| 25 | 30 | 23 |
| 26 | 30 | 23 |
| 27 | 30 | 23 |
| 28 | 30 | 23 |
| 29 | 30 | 23 |
| 30 | 30 | 22 |
How April really feels in Guajará Mirim
Once humidity and wind are folded in, April averages 30 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 April is heat — humidity pushes the afternoon "feels like" well above the raw temperature.
Guajará Mirim weather by month
How April compares with the rest of the year at a glance. April is the 7th-warmest and 6th-wettest month here — the current month is highlighted below.
| Month | High / Low (°C) | Rainfall (mm) | Wet days | Daylight (hours) | Travel score |
|---|---|---|---|---|---|
| Jan | 30° / 23° | 265 | 27.5 | 12.6 | 2.8 |
| Feb | 30° / 23° | 256 | 25 | 12.4 | 2.8 |
| Mar | 30° / 23° | 257 | 27.2 | 12.1 | 2.8 |
| Apr | 30° / 23° | 165 | 22.9 | 11.8 | 3.2 |
| May | 30° / 22° | 81 | 15.5 | 11.5 | 4.3 |
| Jun | 30° / 21° | 33 | 6.8 | 11.4 | 5.3 |
| Jul | 31° / 20° | 21 | 4.1 | 11.4 | 5.2 |
| Aug | 33° / 21° | 36 | 5.6 | 11.6 | 4.0 |
| Sep | 33° / 22° | 85 | 13.7 | 11.9 | 3.1 |
| Oct | 33° / 23° | 151 | 20.8 | 12.2 | 2.7 |
| Nov | 31° / 23° | 207 | 23.8 | 12.5 | 2.7 |
| Dec | 31° / 23° | 263 | 27.1 | 12.6 | 2.7 |
Cloud cover in April
The sky is clear or mostly clear about 4% of the time in April.
Beyond those clear spells, partly cloudy skies cover about 12% of April, with mostly cloudy or overcast conditions the remaining 84%.
| 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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Clearer (%) | 7 | 7 | 9 | 9 | 10 | 10 | 11 | 11 | 13 | 13 | 14 | 15 | 15 | 15 | 16 | 16 | 16 | 17 | 18 | 18 | 19 | 19 | 20 | 20 | 22 | 22 | 22 | 23 | 24 | 25 |
| Cloudier (%) | 93 | 93 | 91 | 91 | 90 | 90 | 89 | 89 | 87 | 87 | 86 | 85 | 85 | 85 | 84 | 84 | 84 | 83 | 82 | 82 | 81 | 81 | 80 | 80 | 78 | 78 | 78 | 77 | 76 | 75 |
| Clearer (%) | Cloudier (%) | |
|---|---|---|
| 1 | 7 | 93 |
| 2 | 7 | 93 |
| 3 | 9 | 91 |
| 4 | 9 | 91 |
| 5 | 10 | 90 |
| 6 | 10 | 90 |
| 7 | 11 | 89 |
| 8 | 11 | 89 |
| 9 | 13 | 87 |
| 10 | 13 | 87 |
| 11 | 14 | 86 |
| 12 | 15 | 85 |
| 13 | 15 | 85 |
| 14 | 15 | 85 |
| 15 | 16 | 84 |
| 16 | 16 | 84 |
| 17 | 16 | 84 |
| 18 | 17 | 83 |
| 19 | 18 | 82 |
| 20 | 18 | 82 |
| 21 | 19 | 81 |
| 22 | 19 | 81 |
| 23 | 20 | 80 |
| 24 | 20 | 80 |
| 25 | 22 | 78 |
| 26 | 22 | 78 |
| 27 | 22 | 78 |
| 28 | 23 | 77 |
| 29 | 24 | 76 |
| 30 | 25 | 75 |
Chance of precipitation in April
Guajará Mirim gets around 165 mm of rain over 22.9 wet days in April. The line is the day-by-day chance of measurable precipitation.
Day to day, the chance of measurable rain averages around 75% and peaks near 85% 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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Rain chance (%) | 85 | 85 | 84 | 84 | 83 | 83 | 82 | 81 | 81 | 80 | 79 | 78 | 77 | 76 | 76 | 75 | 74 | 74 | 73 | 72 | 72 | 71 | 70 | 69 | 69 | 68 | 67 | 66 | 65 | 64 |
| Rain chance (%) | |
|---|---|
| 1 | 85 |
| 2 | 85 |
| 3 | 84 |
| 4 | 84 |
| 5 | 83 |
| 6 | 83 |
| 7 | 82 |
| 8 | 81 |
| 9 | 81 |
| 10 | 80 |
| 11 | 79 |
| 12 | 78 |
| 13 | 77 |
| 14 | 76 |
| 15 | 76 |
| 16 | 75 |
| 17 | 74 |
| 18 | 74 |
| 19 | 73 |
| 20 | 72 |
| 21 | 72 |
| 22 | 71 |
| 23 | 70 |
| 24 | 69 |
| 25 | 69 |
| 26 | 68 |
| 27 | 67 |
| 28 | 66 |
| 29 | 65 |
| 30 | 64 |
Humidity in April
Most of April feels miserable — the stacked bands show each day's mix of comfort levels, read off the dew point.
By dew point, April lands in the miserable band about 52% of days. Sticky, muggy-or-worse air turns up on roughly 98% 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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Comfortable (%) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Humid (%) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 3 | 3 | 3 | 3 | 3 | 3 |
| Muggy (%) | 1 | 1 | 1 | 2 | 2 | 2 | 2 | 3 | 3 | 3 | 4 | 4 | 4 | 4 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 6 | 6 | 6 | 6 | 7 | 7 | 7 |
| Oppressive (%) | 47 | 47 | 46 | 46 | 46 | 45 | 45 | 45 | 44 | 44 | 43 | 43 | 43 | 42 | 42 | 41 | 41 | 40 | 40 | 39 | 39 | 39 | 38 | 38 | 39 | 39 | 40 | 41 | 42 | 42 |
| Miserable (%) | 52 | 52 | 53 | 52 | 52 | 53 | 53 | 52 | 53 | 52 | 51 | 51 | 51 | 52 | 51 | 52 | 52 | 52 | 52 | 53 | 53 | 53 | 54 | 53 | 51 | 51 | 50 | 49 | 47 | 46 |
| Comfortable (%) | Humid (%) | Muggy (%) | Oppressive (%) | Miserable (%) | |
|---|---|---|---|---|---|
| 1 | 0 | 0 | 1 | 47 | 52 |
| 2 | 0 | 0 | 1 | 47 | 52 |
| 3 | 0 | 0 | 1 | 46 | 53 |
| 4 | 0 | 0 | 2 | 46 | 52 |
| 5 | 0 | 0 | 2 | 46 | 52 |
| 6 | 0 | 0 | 2 | 45 | 53 |
| 7 | 0 | 0 | 2 | 45 | 53 |
| 8 | 0 | 0 | 3 | 45 | 52 |
| 9 | 0 | 0 | 3 | 44 | 53 |
| 10 | 0 | 1 | 3 | 44 | 52 |
| 11 | 1 | 1 | 4 | 43 | 51 |
| 12 | 1 | 1 | 4 | 43 | 51 |
| 13 | 1 | 1 | 4 | 43 | 51 |
| 14 | 1 | 1 | 4 | 42 | 52 |
| 15 | 1 | 1 | 5 | 42 | 51 |
| 16 | 1 | 1 | 5 | 41 | 52 |
| 17 | 1 | 1 | 5 | 41 | 52 |
| 18 | 1 | 2 | 5 | 40 | 52 |
| 19 | 1 | 2 | 5 | 40 | 52 |
| 20 | 1 | 2 | 5 | 39 | 53 |
| 21 | 1 | 2 | 5 | 39 | 53 |
| 22 | 1 | 2 | 5 | 39 | 53 |
| 23 | 1 | 2 | 5 | 38 | 54 |
| 24 | 1 | 2 | 6 | 38 | 53 |
| 25 | 1 | 3 | 6 | 39 | 51 |
| 26 | 1 | 3 | 6 | 39 | 51 |
| 27 | 1 | 3 | 6 | 40 | 50 |
| 28 | 1 | 3 | 7 | 41 | 49 |
| 29 | 1 | 3 | 7 | 42 | 47 |
| 30 | 1 | 3 | 7 | 42 | 46 |
Wind in April
Winds average 5 km/h in April.
Across April, 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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Wind speed (km/h) | 5 | 5 | 5 | 5 | 5 | 5 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 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 |
| Wind speed (km/h) | Feels | |
|---|---|---|
| 1 | 5 | calm |
| 2 | 5 | calm |
| 3 | 5 | calm |
| 4 | 5 | calm |
| 5 | 5 | calm |
| 6 | 5 | calm |
| 7 | 6 | calm |
| 8 | 6 | calm |
| 9 | 6 | calm |
| 10 | 6 | calm |
| 11 | 6 | calm |
| 12 | 6 | calm |
| 13 | 6 | calm |
| 14 | 6 | calm |
| 15 | 6 | calm |
| 16 | 6 | calm |
| 17 | 6 | calm |
| 18 | 6 | calm |
| 19 | 6 | calm |
| 20 | 6 | calm |
| 21 | 6 | calm |
| 22 | 6 | calm |
| 23 | 6 | calm |
| 24 | 6 | calm |
| 25 | 6 | calm |
| 26 | 6 | calm |
| 27 | 6 | calm |
| 28 | 6 | calm |
| 29 | 6 | calm |
| 30 | 6 | calm |
Sunrise & sunset in April
Daylight runs from about 11 h 54 min at the start of April to 11 h 36 min by month's end. The lit band spans sunrise to sunset each day.
Days shrink by about 18 minutes over April. Sunrise moves from 6:29 AM to 6:30 AM, and sunset from 6:23 PM to 6:08 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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight (h) | 11.9 | 11.9 | 11.9 | 11.9 | 11.9 | 11.9 | 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 | 11.7 | 11.7 | 11.7 | 11.7 | 11.7 | 11.7 | 11.6 | 11.6 | 11.6 |
| Sunrise (AM) | 6:29 | 6:29 | 6:29 | 6:29 | 6:29 | 6:29 | 6:29 | 6:29 | 6:29 | 6:29 | 6:29 | 6:29 | 6:29 | 6:29 | 6:29 | 6:29 | 6:29 | 6:29 | 6:29 | 6:29 | 6:29 | 6:29 | 6:29 | 6:29 | 6:29 | 6:29 | 6:29 | 6:30 | 6:30 | 6:30 |
| Sunset (PM) | 6:23 | 6:23 | 6:22 | 6:21 | 6:21 | 6:20 | 6:20 | 6:19 | 6:18 | 6:18 | 6:17 | 6:17 | 6:16 | 6:16 | 6:15 | 6:14 | 6:14 | 6:13 | 6:13 | 6:12 | 6:12 | 6:11 | 6:11 | 6:10 | 6:10 | 6:09 | 6:09 | 6:08 | 6:08 | 6:08 |
| Daylight (h) | Sunrise (AM) | Sunset (PM) | |
|---|---|---|---|
| 1 | 11.9 | 6:29 | 6:23 |
| 2 | 11.9 | 6:29 | 6:23 |
| 3 | 11.9 | 6:29 | 6:22 |
| 4 | 11.9 | 6:29 | 6:21 |
| 5 | 11.9 | 6:29 | 6:21 |
| 6 | 11.9 | 6:29 | 6:20 |
| 7 | 11.8 | 6:29 | 6:20 |
| 8 | 11.8 | 6:29 | 6:19 |
| 9 | 11.8 | 6:29 | 6:18 |
| 10 | 11.8 | 6:29 | 6:18 |
| 11 | 11.8 | 6:29 | 6:17 |
| 12 | 11.8 | 6:29 | 6:17 |
| 13 | 11.8 | 6:29 | 6:16 |
| 14 | 11.8 | 6:29 | 6:16 |
| 15 | 11.8 | 6:29 | 6:15 |
| 16 | 11.8 | 6:29 | 6:14 |
| 17 | 11.8 | 6:29 | 6:14 |
| 18 | 11.7 | 6:29 | 6:13 |
| 19 | 11.7 | 6:29 | 6:13 |
| 20 | 11.7 | 6:29 | 6:12 |
| 21 | 11.7 | 6:29 | 6:12 |
| 22 | 11.7 | 6:29 | 6:11 |
| 23 | 11.7 | 6:29 | 6:11 |
| 24 | 11.7 | 6:29 | 6:10 |
| 25 | 11.7 | 6:29 | 6:10 |
| 26 | 11.7 | 6:29 | 6:09 |
| 27 | 11.7 | 6:29 | 6:09 |
| 28 | 11.6 | 6:30 | 6:08 |
| 29 | 11.6 | 6:30 | 6:08 |
| 30 | 11.6 | 6:30 | 6:08 |
Solar energy in April
Average shortwave solar energy reaching the ground each day in April, about 4.49 kWh/m².
For context, solar energy here swings from a low near 4.27 kWh/m² to a high of 5.6 kWh/m² in September across the year — April's 4.49 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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Solar energy (kWh/m²) | 4.5 | 4.5 | 4.5 | 4.5 | 4.5 | 4.5 | 4.5 | 4.5 | 4.5 | 4.5 | 4.5 | 4.5 | 4.5 | 4.5 | 4.5 | 4.5 | 4.5 | 4.5 | 4.5 | 4.5 | 4.5 | 4.5 | 4.5 | 4.4 | 4.4 | 4.4 | 4.4 | 4.4 | 4.4 | 4.4 |
| 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 |
| Solar energy (kWh/m²) | Level | |
|---|---|---|
| 1 | 4.5 | Bright |
| 2 | 4.5 | Bright |
| 3 | 4.5 | Bright |
| 4 | 4.5 | Bright |
| 5 | 4.5 | Bright |
| 6 | 4.5 | Bright |
| 7 | 4.5 | Bright |
| 8 | 4.5 | Bright |
| 9 | 4.5 | Bright |
| 10 | 4.5 | Bright |
| 11 | 4.5 | Bright |
| 12 | 4.5 | Bright |
| 13 | 4.5 | Bright |
| 14 | 4.5 | Bright |
| 15 | 4.5 | Bright |
| 16 | 4.5 | Bright |
| 17 | 4.5 | Bright |
| 18 | 4.5 | Bright |
| 19 | 4.5 | Bright |
| 20 | 4.5 | Bright |
| 21 | 4.5 | Bright |
| 22 | 4.5 | Bright |
| 23 | 4.5 | Bright |
| 24 | 4.4 | Bright |
| 25 | 4.4 | Bright |
| 26 | 4.4 | Bright |
| 27 | 4.4 | Bright |
| 28 | 4.4 | Bright |
| 29 | 4.4 | Bright |
| 30 | 4.4 | Bright |
Hazard calendar for Guajará Mirim
In April, Guajará Mirim sits inside its rainy season season. The full year is below, with each hazard's peak months called out.
Guajará Mirim's rainy season runs October–April, when most of the year's rain falls.
Is April a good time to visit Guajará Mirim?
Our two travel scores rate April for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal).
April is a weaker month for outdoor sightseeing in Guajará Mirim.
What to pack for Guajará Mirim in April
From April's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In April, Guajará Mirim sees daytime highs around 30°C and nights near 23°C. Pack light clothes and rain gear. About 23 days see rain.
UV index in Guajará Mirim in April
Clear-sky midday UV in April peaks around 13 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.
Under clear skies, the midday UV index in Guajará Mirim peaks around January 20 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near September 13 at about 4 (moderate).
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) | 15 | 15 | 14 | 13 | 10 | 9 | 8 | 7 | 4 | 12 | 13 | 14 |
| Level | Extreme | Extreme | Extreme | Extreme | Extreme | Very high | Very high | High | Moderate | Extreme | Extreme | Extreme |
| UV index (midday) | Level | |
|---|---|---|
| Jan | 15 | Extreme |
| Feb | 15 | Extreme |
| Mar | 14 | Extreme |
| Apr | 13 | Extreme |
| May | 10 | Extreme |
| Jun | 9 | Very high |
| Jul | 8 | Very high |
| Aug | 7 | High |
| Sep | 4 | Moderate |
| Oct | 12 | Extreme |
| Nov | 13 | Extreme |
| Dec | 14 | Extreme |
Air quality in Guajará Mirim in April
Average fine-particle pollution (PM2.5) through the year — so you can see where April falls, not just the annual average.
Air quality in Guajará Mirim is worst in September — around 78 µg/m³ PM2.5 (unhealthy), about 9.3× the cleanest month (May, 8 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 | 13 | 10 | 8 | 9 | 16 | 63 | 78 | 29 | 17 | 12 |
| Level | Moderate | Moderate | Moderate | Good | Good | Good | Moderate | Unhealthy | Unhealthy | Moderate | Moderate | Moderate |
| PM2.5 (µg/m³) | Level | |
|---|---|---|
| Jan | 12 | Moderate |
| Feb | 13 | Moderate |
| Mar | 13 | Moderate |
| Apr | 10 | Good |
| May | 8 | Good |
| Jun | 9 | Good |
| Jul | 16 | Moderate |
| Aug | 63 | Unhealthy |
| Sep | 78 | Unhealthy |
| Oct | 29 | Moderate |
| Nov | 17 | Moderate |
| Dec | 12 | Moderate |
Where is Guajará Mirim?
Guajará Mirim sits at 10.8°S, 65.3°W, 131 m above sea level, in Brazil. The nearest listed city is Guayaramerín, 5.0 km away.
Topography around Guajará Mirim
How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Guajará Mirim.
Within 3 km, the terrain around Guajará Mirim has only modest variations in elevation — a maximum elevation change of 44 m around an average of 124 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 247 m; within 80 km, significant variations in elevation — a maximum elevation change of 365 m.
The land around Guajará Mirim is covered by trees (37%), artificial surfaces (24%) and water (20%) within 3 km, grassland (48%) and trees (44%) within 16 km, and trees (84%) 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 Guajará Mirim (-10.7836°, -65.3355°, elevation 131 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).