Annual mean 14°C · wettest around October · prevailing wind SW
Warmest
31.3 °C
Coldest
4.7 °C
Wettest
31%
Windiest
5.3 m/s
Prevailing
SW
3.7 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 South Valley over the whole year is 14°C. July is the hottest month, with highs of about 30°C; January is the coldest, with lows of about -3°C. South Valley has no sharply defined rainy season: the chance of rain on a given day runs from 21% in February, the driest month, to 37% in October, the wettest. Winds in South Valley are highest in April, averaging 4.4 m/s (16 km/h), and lightest in December, at 2.8 m/s (10 km/h). The prevailing wind is from the SW. The clearest skies in South Valley come in October, when the sky is typically 29% covered; August is the cloudiest month, at 43%.
Month by month South 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
-3°C
0°C
26%
39%
3.1 m/s
0
0
12
February
9°C
-1°C
3°C
21%
36%
3.6 m/s
1
0
34
March
14°C
3°C
7°C
26%
39%
4.1 m/s
9
0
57
April
19°C
6°C
12°C
31%
35%
4.4 m/s
37
0
77
May
24°C
12°C
17°C
29%
33%
4.4 m/s
72
7
79
June
29°C
18°C
25°C
32%
34%
3.9 m/s
69
58
29
July
30°C
20°C
28°C
35%
41%
3.5 m/s
44
82
8
August
29°C
18°C
27°C
35%
43%
3.2 m/s
60
74
16
September
26°C
14°C
23°C
34%
34%
3.1 m/s
85
39
48
October
19°C
8°C
14°C
37%
29%
3.3 m/s
56
2
78
November
12°C
2°C
7°C
28%
29%
2.9 m/s
9
0
53
December
7°C
-2°C
2°C
26%
35%
2.8 m/s
0
0
21
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 South Valley weather by season
Year round, South 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 -3°C to 20°C through the year, and the average temperature over the year is 14°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.
South Valley weather in winterDecember to February
High 7°CLow -2°CRain 25%
Winter in South Valley has typical daily highs of about 7°C and lows of about -2°C, with a 25% chance of rain on a given day.
South Valley weather in springMarch to May
High 19°CLow 7°CRain 29%
Spring in South Valley has typical daily highs of about 19°C and lows of about 7°C, with a 29% chance of rain on a given day.
South Valley weather in summerJune to August
High 29°CLow 19°CRain 34%
Summer in South Valley has typical daily highs of about 29°C and lows of about 19°C, with a 34% chance of rain on a given day.
South Valley weather in autumnSeptember to November
High 19°CLow 8°CRain 33%
Autumn in South Valley has typical daily highs of about 19°C and lows of about 8°C, with a 33% chance of rain on a given day.
When is the rainy season in South Valley?
South Valley has no sharply defined rainy season: the chance of rain on a given day runs from 21% in February, the driest month, to 37% in October, the wettest.
What time of year is South Valley windiest?
Winds in South Valley are highest in April, averaging 4.4 m/s (16 km/h), and lightest in December, at 2.8 m/s (10 km/h). The prevailing wind is from the SW.
What is the average temperature in South Valley year round?
The average temperature in South Valley over the whole year is 14°C. July is the hottest month, with highs of about 30°C; January is the coldest, with lows of about -3°C.