Climate normals · 1970–2000
Rio Grande Climate
Rio Grande is a city in Brazil (23) with a population of about 198,935. Its average annual temperature is 18.6°C (65°F), with roughly 1217 mm of rain per year.
18.6°C
Avg Temp
1217
Precip (mm/yr)
Jan
Hottest Month
Jul
Coldest Month
Rio Grande Climate
Rio Grande has an average annual temperature of 18.6°C (65°F) and receives about 1217 mm of precipitation per year. The warmest month is January and the coldest is July. Figures are 1970–2000 climate normals.
18.6°C
Avg Temp
1217
Precip (mm/yr)
Jan
Hottest Month
Jul
Coldest Month
| Month | Avg (°C/°F) | Precip |
|---|---|---|
| January | 24° / 75° | 97 mm |
| February | 24° / 75° | 109 mm |
| March | 23° / 73° | 103 mm |
| April | 20° / 67° | 100 mm |
| May | 17° / 62° | 101 mm |
| June | 14° / 57° | 116 mm |
| July | 13° / 55° | 105 mm |
| August | 14° / 57° | 123 mm |
| September | 15° / 60° | 125 mm |
| October | 18° / 64° | 104 mm |
| November | 20° / 68° | 70 mm |
| December | 22° / 72° | 64 mm |
1970–2000 normals from WorldClim 2.1 (~9 km grid). Precipitation can be less precise near mountains or coastlines, where rainfall varies sharply over short distances.
Best time to visit Rio Grande
The most comfortable months to visit Rio Grande are typically November, December and April, when temperatures are mildest and rainfall is relatively low. The hottest month is January (around 28°C high). The coldest is July (near 10°C low). September is usually the wettest month.
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Frequently Asked Questions
The most comfortable months to visit Rio Grande are typically November, December and April, when temperatures are mildest and rainfall is relatively low (1970–2000 climate normals).
Rio Grande, Brazil has an average annual temperature of 18.6°C and about 1217 mm of precipitation per year. The warmest month is January and the coldest is July.
In January, the hottest month, daily highs in Rio Grande average about 28°C (82°F).
Monthly climate normals (1970–2000) sampled from WorldClim 2.1 at ~9 km resolution. Humidity derived from vapor pressure. City coordinates and population from GeoNames.