Annual mean 7°C · wettest around April · prevailing wind W
Warmest
24.9 °C
Coldest
-7.7 °C
Wettest
53%
Windiest
5.0 m/s
Prevailing
W
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 Merrill over the whole year is 7°C. July is the hottest month, with highs of about 25°C; February is the coldest, with lows of about -11°C. Merrill has no sharply defined rainy season: the chance of rain on a given day runs from 31% in January, the driest month, to 48% in April, the wettest. Winds in Merrill are highest in April, averaging 3.5 m/s (13 km/h), and lightest in August, at 2.1 m/s (8 km/h). The prevailing wind is from the W. The clearest skies in Merrill come in July, when the sky is typically 38% covered; December is the cloudiest month, at 68%.
Month by month Merrill 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
-7°C
-10°C
-12°C
31%
67%
2.9 m/s
0
0
0
February
-5°C
-11°C
-10°C
37%
50%
3.1 m/s
0
0
2
March
2°C
-5°C
-3°C
45%
51%
3.2 m/s
0
0
7
April
8°C
1°C
3°C
48%
57%
3.5 m/s
7
0
31
May
17°C
9°C
13°C
47%
46%
2.9 m/s
41
5
66
June
22°C
15°C
21°C
48%
44%
2.8 m/s
70
22
59
July
25°C
16°C
24°C
47%
38%
2.2 m/s
73
44
39
August
23°C
15°C
22°C
42%
45%
2.1 m/s
76
31
50
September
20°C
11°C
18°C
41%
46%
2.4 m/s
63
14
69
October
11°C
5°C
7°C
46%
54%
2.9 m/s
20
1
47
November
3°C
-2°C
-2°C
43%
59%
3.1 m/s
4
0
14
December
-4°C
-7°C
-9°C
37%
68%
3.1 m/s
0
0
1
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 Merrill weather by season
Year round, Merrill has days of about -7°C at their warmest in January, its coolest month, and 25°C in July, its warmest; the coolest hours of the day run from -11°C to 16°C through the year, and the average temperature over the year is 7°C around the clock. Rain is most likely around April and least likely around January. 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.
Merrill weather in winterDecember to February
High -5°CLow -9°CRain 35%
Winter in Merrill has typical daily highs of about -5°C and lows of about -9°C, with a 35% chance of rain on a given day.
Merrill weather in springMarch to May
High 9°CLow 2°CRain 47%
Spring in Merrill has typical daily highs of about 9°C and lows of about 2°C, with a 47% chance of rain on a given day.
Merrill weather in summerJune to August
High 23°CLow 15°CRain 46%
Summer in Merrill has typical daily highs of about 23°C and lows of about 15°C, with a 46% chance of rain on a given day.
Merrill weather in autumnSeptember to November
High 11°CLow 5°CRain 43%
Autumn in Merrill has typical daily highs of about 11°C and lows of about 5°C, with a 43% chance of rain on a given day.
When is the rainy season in Merrill?
Merrill has no sharply defined rainy season: the chance of rain on a given day runs from 31% in January, the driest month, to 48% in April, the wettest.
What time of year is Merrill windiest?
Winds in Merrill are highest in April, averaging 3.5 m/s (13 km/h), and lightest in August, at 2.1 m/s (8 km/h). The prevailing wind is from the W.
What is the average temperature in Merrill year round?
The average temperature in Merrill over the whole year is 7°C. July is the hottest month, with highs of about 25°C; February is the coldest, with lows of about -11°C.