climigo

Roraima

When to go?

No ideal month: the best months are January–February, the least hot. Avoid March–December (hot, at times often rainy and torrential rain).

Climate zones

AmazonasVenezuelaParáGuyanaBoa VistaBoa VistaBoa Vista

Mean maximum and minimum temperature and mean monthly precipitation of the season (the mean of its three months), ERA5-Land 1996–2025, at about 9 km resolution: colours are in levels (the same as the city scale) and smaller details are not real.

What is the climate like?

Area mean indicative, over the whole territory

Temperature and rain

January 32°23°
February 32°23°
March 32°23°
April 31°23°
May 30°23° torrential rain
June 30°23° torrential rain
July 30°22° torrential rain
August 31°22°
September 32°23°
October 33°23°
November 32°23°
December 32°23°

Monthly min and max temperature (°C)

−5°0°5°10°15°20°25°30°35°JanFebMarAprMayJunJulAugSepOctNovDec22.7 · 31.5 °CJanuary: 22.7 · 31.5 °C22.7 · 31.5 °CFebruary: 22.7 · 31.5 °C23.0 · 31.9 °CMarch: 23.0 · 31.9 °C23.0 · 31.0 °CApril: 23.0 · 31.0 °C23.0 · 30.0 °CMay: 23.0 · 30.0 °C22.7 · 29.8 °CJune: 22.7 · 29.8 °C22.4 · 29.8 °CJuly: 22.4 · 29.8 °C22.4 · 30.6 °CAugust: 22.4 · 30.6 °C22.7 · 31.9 °CSeptember: 22.7 · 31.9 °C23.1 · 32.7 °COctober: 23.1 · 32.7 °C23.1 · 32.2 °CNovember: 23.1 · 32.2 °C22.9 · 31.6 °CDecember: 22.9 · 31.6 °C

Monthly min and max temperature (°C)

Jan 22.7 – 31.5 °C
Feb 22.7 – 31.5 °C
Mar 23.0 – 31.9 °C
Apr 23.0 – 31.0 °C
May 23.0 – 30.0 °C
Jun 22.7 – 29.8 °C
Jul 22.4 – 29.8 °C
Aug 22.4 – 30.6 °C
Sep 22.7 – 31.9 °C
Oct 23.1 – 32.7 °C
Nov 23.1 – 32.2 °C
Dec 22.9 – 31.6 °C

How much it rains

January 93 mm12 d
February 92 mm11 d
March 139 mm14 d
April 267 mm19 d
May 404 mm26 d torrential rain
June 341 mm26 d torrential rain
July 300 mm26 d torrential rain
August 215 mm20 d
September 136 mm14 d
October 116 mm13 d
November 121 mm14 d
December 114 mm14 d

Rain days and how much water

0102030 dJanFebMarAprMayJunJulAugSepOctNovDec93 mm · 12 rain days · 8 mm a dayJanuary: 93 mm · 12 rain days · 8 mm a day92 mm · 11 rain days · 8 mm a dayFebruary: 92 mm · 11 rain days · 8 mm a day139 mm · 14 rain days · 10 mm a dayMarch: 139 mm · 14 rain days · 10 mm a day267 mm · 19 rain days · 14 mm a dayApril: 267 mm · 19 rain days · 14 mm a day404 mm · 26 rain days · 16 mm a dayMay: 404 mm · 26 rain days · 16 mm a day341 mm · 26 rain days · 13 mm a dayJune: 341 mm · 26 rain days · 13 mm a day300 mm · 26 rain days · 12 mm a dayJuly: 300 mm · 26 rain days · 12 mm a day215 mm · 20 rain days · 11 mm a dayAugust: 215 mm · 20 rain days · 11 mm a day136 mm · 14 rain days · 10 mm a daySeptember: 136 mm · 14 rain days · 10 mm a day116 mm · 13 rain days · 9 mm a dayOctober: 116 mm · 13 rain days · 9 mm a day121 mm · 14 rain days · 9 mm a dayNovember: 121 mm · 14 rain days · 9 mm a day114 mm · 14 rain days · 8 mm a dayDecember: 114 mm · 14 rain days · 8 mm a day

Rain days and how much water

Jan 93 mm12 d
Feb 92 mm11 d
Mar 139 mm14 d
Apr 267 mm19 d
May 404 mm26 d
Jun 341 mm26 d
Jul 300 mm26 d
Aug 215 mm20 d
Sep 136 mm14 d
Oct 116 mm13 d
Nov 121 mm14 d
Dec 114 mm14 d

Bars: length = rain days, thickness = mm on a rain day, area = the month's rain. 3 mm a day7 mm a day15 mm a day

Colour = the month's rain: 103060100160250400mm

Daylight hours

January 12 h 01
February 12 h 03
March 12 h 06
April 12 h 09
May 12 h 12
June 12 h 14
July 12 h 13
August 12 h 11
September 12 h 07
October 12 h 05
November 12 h 02
December 12 h 01

Mean daylight hours over the whole territory.

Spatial mean over the whole area, weighted by area (cosine of the latitude), not by population: indicative only, since the climate varies a lot within an area (coasts, plains, mountains). Look at the cities for the weather you will find.

Main cities

Boa Vista

Cities