Annual mean 13°C · wettest around March · prevailing wind SW
Warmest
28.2 °C
Coldest
0.5 °C
Wettest
21%
Windiest
5.2 m/s
Prevailing
SW
3.9 m/s average
When this place is good five ratings · thirty-six ten-day sections · click a cell to read it
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 Seymour over the whole year is 13°C. July is the hottest month, with highs of about 28°C; January is the coldest, with lows of about -2°C. Seymour has no sharply defined rainy season: the chance of rain on a given day runs from 15% in October, the driest month, to 20% in March, the wettest. Winds in Seymour are highest in March, averaging 3.8 m/s (14 km/h), and lightest in August, at 1.9 m/s (7 km/h). The prevailing wind is from the SW. The clearest skies in Seymour come in September, when the sky is typically 35% covered; January is the cloudiest month, at 62%.
Month by month Seymour 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
2°C
-2°C
-4°C
20%
62%
3.5 m/s
1
0
10
February
5°C
0°C
0°C
19%
55%
3.6 m/s
4
0
22
March
11°C
4°C
5°C
20%
54%
3.8 m/s
13
0
40
April
16°C
8°C
12°C
19%
50%
3.5 m/s
38
3
61
May
22°C
15°C
20°C
19%
49%
2.9 m/s
62
24
56
June
27°C
20°C
27°C
18%
39%
2.5 m/s
54
51
25
July
28°C
21°C
29°C
17%
39%
2.1 m/s
30
64
8
August
27°C
20°C
29°C
15%
38%
1.9 m/s
40
60
14
September
25°C
16°C
25°C
16%
35%
2.0 m/s
57
49
34
October
19°C
10°C
16°C
15%
42%
2.5 m/s
49
13
65
November
10°C
4°C
6°C
17%
46%
2.9 m/s
15
0
43
December
5°C
1°C
0°C
18%
58%
3.2 m/s
2
0
19
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 Seymour weather by season
Year round, Seymour has days of about 2°C at their warmest in January, its coolest month, and 28°C in July, its warmest; the coolest hours of the day run from -2°C to 21°C through the year, and the average temperature over the year is 13°C around the clock. Rain is most likely around March 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.
Seymour weather in winterDecember to February
High 4°CLow -0°CRain 19%
Winter in Seymour has typical daily highs of about 4°C and lows of about -0°C, with a 19% chance of rain on a given day.
Seymour weather in springMarch to May
High 16°CLow 9°CRain 19%
Spring in Seymour has typical daily highs of about 16°C and lows of about 9°C, with a 19% chance of rain on a given day.
Seymour weather in summerJune to August
High 27°CLow 20°CRain 17%
Summer in Seymour has typical daily highs of about 27°C and lows of about 20°C, with a 17% chance of rain on a given day.
Seymour weather in autumnSeptember to November
High 18°CLow 10°CRain 16%
Autumn in Seymour has typical daily highs of about 18°C and lows of about 10°C, with a 16% chance of rain on a given day.
When is the rainy season in Seymour?
Seymour has no sharply defined rainy season: the chance of rain on a given day runs from 15% in October, the driest month, to 20% in March, the wettest.
What time of year is Seymour windiest?
Winds in Seymour are highest in March, averaging 3.8 m/s (14 km/h), and lightest in August, at 1.9 m/s (7 km/h). The prevailing wind is from the SW.
What is the average temperature in Seymour year round?
The average temperature in Seymour over the whole year is 13°C. July is the hottest month, with highs of about 28°C; January is the coldest, with lows of about -2°C.