Annual mean 9°C · wettest around May · prevailing wind SW
Warmest
25.3 °C
Coldest
-4.0 °C
Wettest
57%
Windiest
5.6 m/s
Prevailing
SW
4.6 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 Hartland over the whole year is 9°C. July is the hottest month, with highs of about 25°C; January is the coldest, with lows of about -7°C. Hartland has no sharply defined rainy season: the chance of rain on a given day runs from 60% in February, the driest month, to 66% in May, the wettest. Winds in Hartland are highest in March, averaging 4.1 m/s (15 km/h), and lightest in August, at 2.7 m/s (10 km/h). The prevailing wind is from the SW. The clearest skies in Hartland come in July, when the sky is typically 37% covered; January is the cloudiest month, at 63%.
Month by month Hartland 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
-4°C
-7°C
-10°C
61%
63%
3.8 m/s
0
0
1
February
-1°C
-6°C
-7°C
60%
51%
4.0 m/s
0
0
4
March
4°C
-1°C
-1°C
65%
53%
4.1 m/s
1
0
12
April
10°C
4°C
5°C
65%
54%
4.1 m/s
11
0
36
May
17°C
11°C
14°C
66%
49%
3.5 m/s
41
7
62
June
23°C
17°C
22°C
64%
40%
3.2 m/s
65
30
51
July
25°C
19°C
25°C
62%
37%
2.8 m/s
63
49
30
August
25°C
18°C
24°C
64%
40%
2.7 m/s
69
42
37
September
21°C
14°C
20°C
63%
43%
2.9 m/s
67
21
61
October
14°C
8°C
10°C
64%
50%
3.4 m/s
27
3
55
November
6°C
2°C
1°C
62%
52%
3.8 m/s
6
0
20
December
0°C
-3°C
-6°C
60%
60%
3.8 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 Hartland weather by season
Year round, Hartland has days of about -4°C at their warmest in January, its coolest month, and 25°C in July, its warmest; the coolest hours of the day run from -7°C to 19°C through the year, and the average temperature over the year is 9°C around the clock. Rain is most likely around May and least likely around February. 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.
Hartland weather in winterDecember to February
High -2°CLow -5°CRain 60%
Winter in Hartland has typical daily highs of about -2°C and lows of about -5°C, with a 60% chance of rain on a given day.
Hartland weather in springMarch to May
High 10°CLow 5°CRain 65%
Spring in Hartland has typical daily highs of about 10°C and lows of about 5°C, with a 65% chance of rain on a given day.
Hartland weather in summerJune to August
High 24°CLow 18°CRain 63%
Summer in Hartland has typical daily highs of about 24°C and lows of about 18°C, with a 63% chance of rain on a given day.
Hartland weather in autumnSeptember to November
High 14°CLow 8°CRain 63%
Autumn in Hartland has typical daily highs of about 14°C and lows of about 8°C, with a 63% chance of rain on a given day.
When is the rainy season in Hartland?
Hartland has no sharply defined rainy season: the chance of rain on a given day runs from 60% in February, the driest month, to 66% in May, the wettest.
What time of year is Hartland windiest?
Winds in Hartland are highest in March, averaging 4.1 m/s (15 km/h), and lightest in August, at 2.7 m/s (10 km/h). The prevailing wind is from the SW.
What is the average temperature in Hartland year round?
The average temperature in Hartland over the whole year is 9°C. July is the hottest month, with highs of about 25°C; January is the coldest, with lows of about -7°C.