Annual mean 22°C · wettest around December · prevailing wind N
Warmest
32.8 °C
Coldest
17.8 °C
Wettest
100%
Windiest
5.3 m/s
Prevailing
N
3.9 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 Surt over the whole year is 22°C. August is the hottest month, with highs of about 33°C; January is the coldest, with lows of about 12°C. The rainy (wet) season in Surt runs from August to March, peaking in December with a 65% chance of rain on a given day. The dry season is July; July is the driest month, at 20%. Winds in Surt are highest in April, averaging 4.6 m/s (17 km/h), and lightest in November, at 2.6 m/s (9 km/h). The prevailing wind is from the N. The clearest skies in Surt come in July, when the sky is typically 34% covered; December is the cloudiest month, at 55%.
Month by month Surt 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
18°C
12°C
15°C
55%
54%
3.1 m/s
55
3
77
February
19°C
12°C
16°C
55%
55%
3.0 m/s
63
3
77
March
22°C
15°C
19°C
50%
50%
3.6 m/s
78
11
69
April
24°C
18°C
22°C
35%
54%
4.6 m/s
75
20
55
May
27°C
21°C
26°C
28%
54%
4.4 m/s
58
43
28
June
29°C
24°C
30°C
44%
42%
3.8 m/s
26
65
4
July
32°C
26°C
35°C
20%
34%
3.2 m/s
1
40
0
August
33°C
27°C
35°C
52%
36%
3.5 m/s
1
31
0
September
32°C
25°C
33°C
54%
43%
3.5 m/s
9
43
1
October
29°C
22°C
30°C
49%
48%
3.1 m/s
27
66
5
November
25°C
17°C
24°C
49%
48%
2.6 m/s
67
41
35
December
20°C
13°C
18°C
65%
55%
3.0 m/s
70
6
72
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 Surt weather by season
Year round, Surt has days of about 18°C at their warmest in January, its coolest month, and 33°C in August, its warmest; the coolest hours of the day run from 12°C to 27°C through the year, and the average temperature over the year is 22°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.
Surt weather in winterDecember to February
High 19°CLow 12°CRain 58%
Winter in Surt has typical daily highs of about 19°C and lows of about 12°C, with a 58% chance of rain on a given day.
Surt weather in springMarch to May
High 24°CLow 18°CRain 38%
Spring in Surt has typical daily highs of about 24°C and lows of about 18°C, with a 38% chance of rain on a given day.
Surt weather in summerJune to August
High 31°CLow 26°CRain 39%
Summer in Surt has typical daily highs of about 31°C and lows of about 26°C, with a 39% chance of rain on a given day.
Surt weather in autumnSeptember to November
High 28°CLow 21°CRain 50%
Autumn in Surt has typical daily highs of about 28°C and lows of about 21°C, with a 50% chance of rain on a given day.
When is the rainy season in Surt?
The rainy (wet) season in Surt runs from August to March, peaking in December with a 65% chance of rain on a given day. The dry season is July; July is the driest month, at 20%.
What time of year is Surt windiest?
Winds in Surt are highest in April, averaging 4.6 m/s (17 km/h), and lightest in November, at 2.6 m/s (9 km/h). The prevailing wind is from the N.
What is the average temperature in Surt year round?
The average temperature in Surt over the whole year is 22°C. August is the hottest month, with highs of about 33°C; January is the coldest, with lows of about 12°C.