Annual mean 8°C · wettest around December · prevailing wind S
Warmest
18.1 °C
Coldest
2.1 °C
Wettest
54%
Windiest
6.3 m/s
Prevailing
S
5.5 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 Sandnes over the whole year is 8°C. July is the hottest month, with highs of about 17°C; January is the coldest, with lows of about 2°C. The rainy (wet) season in Sandnes runs from August to January, peaking in December with a 45% chance of rain on a given day. The dry season is February to July; May is the driest month, at 22%. Winds in Sandnes are highest in December, averaging 5.7 m/s (21 km/h), and lightest in July, at 4.4 m/s (16 km/h). The prevailing wind is from the S. The clearest skies in Sandnes come in May, when the sky is typically 56% covered; December is the cloudiest month, at 73%.
Month by month Sandnes 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
3°C
2°C
-3°C
36%
71%
5.6 m/s
0
0
1
February
4°C
2°C
-2°C
33%
69%
5.5 m/s
0
0
3
March
5°C
3°C
-0°C
31%
66%
5.0 m/s
0
0
5
April
8°C
5°C
3°C
22%
58%
4.8 m/s
1
0
24
May
13°C
9°C
8°C
22%
56%
4.6 m/s
16
0
53
June
15°C
12°C
12°C
29%
63%
4.6 m/s
27
1
70
July
17°C
13°C
14°C
31%
66%
4.4 m/s
39
3
72
August
17°C
14°C
13°C
35%
67%
4.7 m/s
37
1
75
September
15°C
12°C
11°C
44%
66%
5.1 m/s
24
1
65
October
11°C
8°C
6°C
41%
69%
5.5 m/s
1
0
41
November
7°C
5°C
2°C
38%
71%
5.3 m/s
0
0
14
December
4°C
4°C
-1°C
45%
73%
5.7 m/s
0
0
3
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 Sandnes weather by season
Year round, Sandnes has days of about 3°C at their warmest in January, its coolest month, and 17°C in July, its warmest; the coolest hours of the day run from 2°C to 14°C through the year, and the average temperature over the year is 8°C around the clock. Rain is most likely around December and least likely around May. 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.
Sandnes weather in winterDecember to February
High 4°CLow 2°CRain 38%
Winter in Sandnes has typical daily highs of about 4°C and lows of about 2°C, with a 38% chance of rain on a given day.
Sandnes weather in springMarch to May
High 9°CLow 5°CRain 25%
Spring in Sandnes has typical daily highs of about 9°C and lows of about 5°C, with a 25% chance of rain on a given day.
Sandnes weather in summerJune to August
High 16°CLow 13°CRain 31%
Summer in Sandnes has typical daily highs of about 16°C and lows of about 13°C, with a 31% chance of rain on a given day.
Sandnes weather in autumnSeptember to November
High 11°CLow 9°CRain 41%
Autumn in Sandnes has typical daily highs of about 11°C and lows of about 9°C, with a 41% chance of rain on a given day.
When is the rainy season in Sandnes?
The rainy (wet) season in Sandnes runs from August to January, peaking in December with a 45% chance of rain on a given day. The dry season is February to July; May is the driest month, at 22%.
What time of year is Sandnes windiest?
Winds in Sandnes are highest in December, averaging 5.7 m/s (21 km/h), and lightest in July, at 4.4 m/s (16 km/h). The prevailing wind is from the S.
What is the average temperature in Sandnes year round?
The average temperature in Sandnes over the whole year is 8°C. July is the hottest month, with highs of about 17°C; January is the coldest, with lows of about 2°C.