Annual mean 16°C · wettest around December · prevailing wind SW
Warmest
30.4 °C
Coldest
8.1 °C
Wettest
71%
Windiest
3.5 m/s
Prevailing
SW
2.6 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 Shelby over the whole year is 16°C. July is the hottest month, with highs of about 30°C; January is the coldest, with lows of about 2°C. Shelby has no sharply defined rainy season: the chance of rain on a given day runs from 66% in July, the driest month, to 69% in December, the wettest. Winds in Shelby are highest in March, averaging 2.2 m/s (8 km/h), and lightest in August, at 1.2 m/s (4 km/h). The prevailing wind is from the SW. The clearest skies in Shelby come in July, when the sky is typically 32% covered; February is the cloudiest month, at 42%.
Month by month Shelby 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
8°C
2°C
5°C
67%
37%
1.8 m/s
7
0
34
February
12°C
5°C
9°C
67%
42%
2.0 m/s
22
0
53
March
16°C
7°C
12°C
66%
37%
2.2 m/s
37
2
65
April
20°C
11°C
17°C
67%
33%
2.2 m/s
61
13
65
May
24°C
16°C
23°C
66%
41%
1.8 m/s
63
40
39
June
28°C
20°C
29°C
66%
35%
1.6 m/s
33
63
9
July
30°C
22°C
33°C
66%
32%
1.3 m/s
7
53
1
August
29°C
21°C
31°C
66%
41%
1.2 m/s
18
56
5
September
27°C
18°C
27°C
67%
37%
1.5 m/s
44
56
19
October
22°C
12°C
21°C
67%
33%
1.4 m/s
69
24
58
November
15°C
6°C
12°C
67%
33%
1.5 m/s
35
3
67
December
10°C
3°C
7°C
69%
40%
1.6 m/s
12
0
48
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 Shelby weather by season
Year round, Shelby has days of about 8°C at their warmest in January, its coolest month, and 30°C in July, its warmest; the coolest hours of the day run from 2°C to 22°C through the year, and the average temperature over the year is 16°C around the clock. Rain is most likely around December and least likely around July. 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.
Shelby weather in winterDecember to February
High 10°CLow 3°CRain 68%
Winter in Shelby has typical daily highs of about 10°C and lows of about 3°C, with a 68% chance of rain on a given day.
Shelby weather in springMarch to May
High 20°CLow 11°CRain 66%
Spring in Shelby has typical daily highs of about 20°C and lows of about 11°C, with a 66% chance of rain on a given day.
Shelby weather in summerJune to August
High 29°CLow 21°CRain 66%
Summer in Shelby has typical daily highs of about 29°C and lows of about 21°C, with a 66% chance of rain on a given day.
Shelby weather in autumnSeptember to November
High 21°CLow 12°CRain 67%
Autumn in Shelby has typical daily highs of about 21°C and lows of about 12°C, with a 67% chance of rain on a given day.
When is the rainy season in Shelby?
Shelby has no sharply defined rainy season: the chance of rain on a given day runs from 66% in July, the driest month, to 69% in December, the wettest.
What time of year is Shelby windiest?
Winds in Shelby are highest in March, averaging 2.2 m/s (8 km/h), and lightest in August, at 1.2 m/s (4 km/h). The prevailing wind is from the SW.
What is the average temperature in Shelby year round?
The average temperature in Shelby over the whole year is 16°C. July is the hottest month, with highs of about 30°C; January is the coldest, with lows of about 2°C.