Annual mean 3°C · wettest around November · prevailing wind S
Warmest
19.8 °C
Coldest
-9.9 °C
Wettest
31%
Windiest
4.7 m/s
Prevailing
S
4.2 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 Tornio over the whole year is 3°C. July is the hottest month, with highs of about 19°C; January is the coldest, with lows of about -9°C. The rainy (wet) season in Tornio runs from September to February, peaking in November with a 29% chance of rain on a given day. The dry season is March to August; May is the driest month, at 13%. Winds in Tornio are highest in January, averaging 4.2 m/s (15 km/h), and lightest in July, at 3.3 m/s (12 km/h). The prevailing wind is from the S. The clearest skies in Tornio come in July, when the sky is typically 46% covered; December is the cloudiest month, at 75%.
Month by month Tornio 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
-9°C
-9°C
-14°C
26%
67%
4.2 m/s
0
0
0
February
-7°C
-9°C
-13°C
27%
66%
4.0 m/s
0
0
0
March
-3°C
-7°C
-8°C
18%
59%
4.0 m/s
0
0
0
April
3°C
-2°C
-2°C
18%
53%
3.6 m/s
0
0
5
May
9°C
5°C
4°C
13%
51%
3.8 m/s
6
0
32
June
15°C
11°C
12°C
16%
48%
3.7 m/s
37
1
71
July
19°C
15°C
17°C
14%
46%
3.3 m/s
62
9
74
August
17°C
13°C
14°C
18%
55%
3.9 m/s
48
1
80
September
12°C
8°C
8°C
22%
65%
3.9 m/s
8
0
58
October
5°C
3°C
0°C
24%
69%
4.0 m/s
0
0
12
November
-1°C
-2°C
-7°C
29%
74%
4.2 m/s
0
0
0
December
-5°C
-6°C
-11°C
29%
75%
4.1 m/s
0
0
0
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 Tornio weather by season
Year round, Tornio has days of about -9°C at their warmest in January, its coolest month, and 19°C in July, its warmest; the coolest hours of the day run from -9°C to 15°C through the year, and the average temperature over the year is 3°C around the clock. Rain is most likely around November 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.
Tornio weather in winterDecember to February
High -7°CLow -8°CRain 28%
Winter in Tornio has typical daily highs of about -7°C and lows of about -8°C, with a 28% chance of rain on a given day.
Tornio weather in springMarch to May
High 3°CLow -1°CRain 16%
Spring in Tornio has typical daily highs of about 3°C and lows of about -1°C, with a 16% chance of rain on a given day.
Tornio weather in summerJune to August
High 17°CLow 13°CRain 16%
Summer in Tornio has typical daily highs of about 17°C and lows of about 13°C, with a 16% chance of rain on a given day.
Tornio weather in autumnSeptember to November
High 5°CLow 3°CRain 25%
Autumn in Tornio has typical daily highs of about 5°C and lows of about 3°C, with a 25% chance of rain on a given day.
When is the rainy season in Tornio?
The rainy (wet) season in Tornio runs from September to February, peaking in November with a 29% chance of rain on a given day. The dry season is March to August; May is the driest month, at 13%.
What time of year is Tornio windiest?
Winds in Tornio are highest in January, averaging 4.2 m/s (15 km/h), and lightest in July, at 3.3 m/s (12 km/h). The prevailing wind is from the S.
What is the average temperature in Tornio year round?
The average temperature in Tornio over the whole year is 3°C. July is the hottest month, with highs of about 19°C; January is the coldest, with lows of about -9°C.