Annual mean 4°C · wettest around October · prevailing wind NW
Warmest
22.4 °C
Coldest
-12.6 °C
Wettest
35%
Windiest
4.9 m/s
Prevailing
NW
4.0 m/s average
When this place is good five ratings · thirty-six ten-day sections · click a cell to read it
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 Roberval over the whole year is 4°C. July is the hottest month, with highs of about 22°C; February is the coldest, with lows of about -15°C. Roberval has no sharply defined rainy season: the chance of rain on a given day runs from 23% in September, the driest month, to 30% in October, the wettest. Winds in Roberval are highest in March, averaging 4.0 m/s (14 km/h), and lightest in August, at 2.9 m/s (10 km/h). The prevailing wind is from the NW. The clearest skies in Roberval come in July, when the sky is typically 58% covered; November is the cloudiest month, at 76%.
Month by month Roberval 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
-12°C
-15°C
-18°C
26%
67%
3.6 m/s
0
0
0
February
-11°C
-15°C
-17°C
26%
62%
3.7 m/s
0
0
0
March
-4°C
-10°C
-10°C
25%
64%
4.0 m/s
0
0
1
April
4°C
-2°C
-2°C
23%
63%
3.9 m/s
0
0
13
May
14°C
7°C
9°C
23%
63%
3.6 m/s
22
2
55
June
19°C
13°C
17°C
27%
62%
3.3 m/s
56
10
70
July
22°C
16°C
21°C
25%
58%
3.0 m/s
76
23
58
August
21°C
15°C
20°C
23%
58%
2.9 m/s
71
20
62
September
17°C
10°C
14°C
23%
59%
3.0 m/s
44
7
70
October
10°C
5°C
5°C
30%
67%
3.3 m/s
11
0
41
November
0°C
-3°C
-5°C
25%
76%
3.8 m/s
1
0
5
December
-8°C
-11°C
-14°C
29%
71%
3.6 m/s
0
0
0
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 Roberval weather by season
Year round, Roberval has days of about -12°C at their warmest in January, its coolest month, and 22°C in July, its warmest; the coolest hours of the day run from -15°C to 16°C through the year, and the average temperature over the year is 4°C around the clock. Rain is most likely around October and least likely around September. 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.
Roberval weather in winterDecember to February
High -10°CLow -13°CRain 27%
Winter in Roberval has typical daily highs of about -10°C and lows of about -13°C, with a 27% chance of rain on a given day.
Roberval weather in springMarch to May
High 4°CLow -1°CRain 24%
Spring in Roberval has typical daily highs of about 4°C and lows of about -1°C, with a 24% chance of rain on a given day.
Roberval weather in summerJune to August
High 21°CLow 15°CRain 25%
Summer in Roberval has typical daily highs of about 21°C and lows of about 15°C, with a 25% chance of rain on a given day.
Roberval weather in autumnSeptember to November
High 9°CLow 4°CRain 26%
Autumn in Roberval has typical daily highs of about 9°C and lows of about 4°C, with a 26% chance of rain on a given day.
When is the rainy season in Roberval?
Roberval has no sharply defined rainy season: the chance of rain on a given day runs from 23% in September, the driest month, to 30% in October, the wettest.
What time of year is Roberval windiest?
Winds in Roberval are highest in March, averaging 4.0 m/s (14 km/h), and lightest in August, at 2.9 m/s (10 km/h). The prevailing wind is from the NW.
What is the average temperature in Roberval year round?
The average temperature in Roberval over the whole year is 4°C. July is the hottest month, with highs of about 22°C; February is the coldest, with lows of about -15°C.