Annual mean 13°C · wettest around October · prevailing wind SW
Warmest
30.5 °C
Coldest
4.0 °C
Wettest
27%
Windiest
5.3 m/s
Prevailing
SW
3.8 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 North Valley over the whole year is 13°C. July is the hottest month, with highs of about 30°C; January is the coldest, with lows of about -4°C. North Valley has no sharply defined rainy season: the chance of rain on a given day runs from 20% in February, the driest month, to 33% in October, the wettest. Winds in North Valley are highest in April, averaging 4.3 m/s (15 km/h), and lightest in November, at 2.9 m/s (10 km/h). The prevailing wind is from the SW. The clearest skies in North Valley come in October, when the sky is typically 28% covered; August is the cloudiest month, at 41%.
Month by month North Valley 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
5°C
-4°C
-0°C
23%
37%
3.1 m/s
0
0
11
February
8°C
-1°C
3°C
20%
35%
3.6 m/s
1
0
31
March
13°C
2°C
7°C
24%
38%
4.0 m/s
8
0
54
April
18°C
6°C
12°C
28%
33%
4.3 m/s
34
0
75
May
23°C
11°C
17°C
27%
31%
4.3 m/s
69
5
79
June
28°C
17°C
25°C
29%
32%
3.8 m/s
71
53
34
July
30°C
19°C
28°C
32%
38%
3.4 m/s
49
79
11
August
28°C
17°C
26°C
32%
41%
3.1 m/s
64
70
20
September
25°C
13°C
22°C
31%
32%
3.1 m/s
85
35
52
October
18°C
7°C
14°C
33%
28%
3.2 m/s
53
2
77
November
11°C
1°C
6°C
25%
28%
2.9 m/s
8
0
50
December
6°C
-2°C
1°C
24%
33%
2.9 m/s
0
0
18
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 North Valley weather by season
Year round, North Valley has days of about 5°C at their warmest in January, its coolest month, and 30°C in July, its warmest; the coolest hours of the day run from -4°C to 19°C through the year, and the average temperature over the year is 13°C around the clock. Rain is most likely around October and least likely around February. 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.
North Valley weather in winterDecember to February
High 6°CLow -2°CRain 22%
Winter in North Valley has typical daily highs of about 6°C and lows of about -2°C, with a 22% chance of rain on a given day.
North Valley weather in springMarch to May
High 18°CLow 6°CRain 26%
Spring in North Valley has typical daily highs of about 18°C and lows of about 6°C, with a 26% chance of rain on a given day.
North Valley weather in summerJune to August
High 29°CLow 18°CRain 31%
Summer in North Valley has typical daily highs of about 29°C and lows of about 18°C, with a 31% chance of rain on a given day.
North Valley weather in autumnSeptember to November
High 18°CLow 7°CRain 30%
Autumn in North Valley has typical daily highs of about 18°C and lows of about 7°C, with a 30% chance of rain on a given day.
When is the rainy season in North Valley?
North Valley has no sharply defined rainy season: the chance of rain on a given day runs from 20% in February, the driest month, to 33% in October, the wettest.
What time of year is North Valley windiest?
Winds in North Valley are highest in April, averaging 4.3 m/s (15 km/h), and lightest in November, at 2.9 m/s (10 km/h). The prevailing wind is from the SW.
What is the average temperature in North Valley year round?
The average temperature in North Valley over the whole year is 13°C. July is the hottest month, with highs of about 30°C; January is the coldest, with lows of about -4°C.