Grajau, Maranhão Climate
Brazil
Pop. 73,872 Elev. 163 m / 535 ft
TZ: America/Fortaleza (UTC-3) ·
Temperatures in Grajau remain hot year-round, from 70°F (21°C) in July to 96°F (36°C) in September. Humidity pushes the summer feels-like temperature to around 109°F (43°C). Precipitation occurs on roughly 64 days per year (47.1 in / 1196 mm total). The city averages 126 sunny days per year and around 52 thunderstorm days.
| Temperature | 36°C (96°F) high | 21°C (70°F) low |
| Feels like | 43°C (109°F) high | 21°C (70°F) low |
| Rain | 64 days | 1196 mm (47.1 in) /yr |
| Sky | 126 sunny | 52 stormy |
| Wind | 1.6 m/s (3.6 mph) avg |
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Explore on the MapMonthly Climate Chart
Sky & Air by Month
Cloud cover (%)
84
Jan 85
Feb 80
Mar 65
Apr 50
May 42
Jun 29
Jul 25
Aug 26
Sep 50
Oct 64
Nov 82
Dec Humidity (%)
83
Jan 84
Feb 84
Mar 82
Apr 72
May 66
Jun 57
Jul 55
Aug 51
Sep 58
Oct 63
Nov 76
Dec Weather Days by Month
Cities with Similar Climate
Find similar cities on the map →Nearby Cities
Nearby
Commercial airport 150 km Prefeito Renato Moreira Airport (IMP)
National park 422 km Parque Nacional dos Campos Ferruginosos
Hospital 0 km Hospital São Francisco de Assis
Hiking trail 150 km
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Monthly Weather Data
↑ See chart| Month | Avg High | Avg Low | Rainfall | Snowfall | Sunny Days |
|---|---|---|---|---|---|
| January | 30°C 87°F | 23°C 73°F | 434 mm 17.1 in | — | 1 |
| February | 30°C 87°F | 23°C 73°F | 197 mm 7.7 in | — | 1 |
| March | 31°C 87°F | 23°C 73°F | 192 mm 7.6 in | — | 3 |
| April | 31°C 88°F | 23°C 74°F | 67 mm 2.6 in | — | 6 |
| May | 33°C 91°F | 22°C 72°F | 12 mm 0.5 in | — | 11 |
| June | 33°C 91°F | 22°C 71°F | 19 mm 0.7 in | — | 19 |
| July | 34°C 93°F | 21°C 70°F | 1 mm 0.1 in | — | 23 |
| August | 34°C 94°F | 22°C 71°F | 4 mm 0.2 in | — | 24 |
| September | 36°C 96°F | 23°C 74°F | 3 mm 0.1 in | — | 24 |
| October | 35°C 94°F | 23°C 74°F | 20 mm 0.8 in | — | 10 |
| November | 34°C 92°F | 24°C 75°F | 27 mm 1.1 in | — | 3 |
| December | 31°C 88°F | 23°C 74°F | 221 mm 8.7 in | — | 1 |
Weather Days by Month
↑ See chart| Month | Sunny Days | Storm Days |
|---|---|---|
| January | 1 | 18 |
| February | 1 | 11 |
| March | 3 | 9 |
| April | 6 | 4 |
| May | 11 | 0 |
| June | 19 | 1 |
| July | 23 | 0 |
| August | 24 | 0 |
| September | 24 | 0 |
| October | 10 | 1 |
| November | 3 | 1 |
| December | 1 | 7 |