Annual mean 6°C · wettest around May · prevailing wind W
Warmest
15.4 °C
Coldest
1.6 °C
Wettest
24%
Windiest
10.4 m/s
Prevailing
W
8.1 m/s average
When this place is good five ratings · thirty-six ten-day sections · click a cell to read it
never good
never good
never good
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Every reading
bars actual · line feels-like, °Cchance of rain, %wind speed, m/ssky covered, %
The average temperature in Río Grande over the whole year is 6°C. January is the hottest month, with highs of about 14°C; July is the coldest, with lows of about -0°C. Río Grande has no sharply defined rainy season: the chance of rain on a given day runs from 11% in October, the driest month, to 22% in May, the wettest. Winds in Río Grande are highest in December, averaging 8.2 m/s (30 km/h), and lightest in June, at 5.0 m/s (18 km/h). The prevailing wind is from the W. The clearest skies in Río Grande come in June, when the sky is typically 59% covered; January is the cloudiest month, at 68%.
Month by month Río Grande climate by month: average temperatures year round · click a month to read it
Month
High
Low
Feels like
Chance of rain
Cloud
Wind
Being outside
Sun
Walking
January
14°C
8°C
6°C
17%
68%
8.0 m/s
3
0
42
February
14°C
8°C
7°C
15%
67%
7.3 m/s
5
0
44
March
12°C
6°C
5°C
22%
67%
7.0 m/s
1
0
31
April
9°C
4°C
3°C
13%
63%
5.9 m/s
0
0
20
May
6°C
2°C
0°C
22%
62%
5.1 m/s
0
0
8
June
3°C
-0°C
-3°C
16%
59%
5.0 m/s
0
0
1
July
3°C
-0°C
-3°C
17%
62%
5.4 m/s
0
0
0
August
5°C
1°C
-2°C
17%
65%
5.9 m/s
0
0
2
September
8°C
2°C
-0°C
12%
63%
6.6 m/s
0
0
7
October
10°C
4°C
2°C
11%
64%
7.7 m/s
0
0
15
November
12°C
5°C
4°C
15%
67%
7.8 m/s
1
0
28
December
14°C
7°C
6°C
14%
68%
8.2 m/s
3
0
38
High and low are the warmest and coolest of four readings a day — midnight, 6am, noon and 6pm — so a true overnight low can sit a degree or two under them. Chance of rain, cloud and wind are the day’s average; feels-like and the three ratings (each out of 100: Good from 55, Ideal from 80) are read at midday.
Seasons, and the year in short Río Grande weather by season
Year round, Río Grande has days of about 3°C at their warmest in July, its coolest month, and 14°C in January, its warmest; the coolest hours of the day run from -0°C to 8°C through the year, and the average temperature over the year is 6°C around the clock. Rain is most likely around May and least likely around October. Every figure here is a decade of observations blended into one representative year, so it reads as what this date is usually like, not a forecast for one particular day.
Río Grande weather in winterJune to August
High 3°CLow 0°CRain 17%
Winter in Río Grande has typical daily highs of about 3°C and lows of about 0°C, with a 17% chance of rain on a given day.
Río Grande weather in springSeptember to November
High 10°CLow 4°CRain 13%
Spring in Río Grande has typical daily highs of about 10°C and lows of about 4°C, with a 13% chance of rain on a given day.
Río Grande weather in summerDecember to February
High 14°CLow 8°CRain 15%
Summer in Río Grande has typical daily highs of about 14°C and lows of about 8°C, with a 15% chance of rain on a given day.
Río Grande weather in autumnMarch to May
High 9°CLow 4°CRain 19%
Autumn in Río Grande has typical daily highs of about 9°C and lows of about 4°C, with a 19% chance of rain on a given day.
When is the rainy season in Río Grande?
Río Grande has no sharply defined rainy season: the chance of rain on a given day runs from 11% in October, the driest month, to 22% in May, the wettest.
What time of year is Río Grande windiest?
Winds in Río Grande are highest in December, averaging 8.2 m/s (30 km/h), and lightest in June, at 5.0 m/s (18 km/h). The prevailing wind is from the W.
What is the average temperature in Río Grande year round?
The average temperature in Río Grande over the whole year is 6°C. January is the hottest month, with highs of about 14°C; July is the coldest, with lows of about -0°C.