Annual mean 11°C · wettest around January · prevailing wind SW
Warmest
31.3 °C
Coldest
0.4 °C
Wettest
13%
Windiest
4.7 m/s
Prevailing
SW
3.5 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 Moses Lake over the whole year is 11°C. July is the hottest month, with highs of about 31°C; January is the coldest, with lows of about -2°C. Moses Lake has no sharply defined rainy season: the chance of rain on a given day runs from 4% in July, the driest month, to 12% in January, the wettest. Winds in Moses Lake are highest in June, averaging 4.2 m/s (15 km/h), and lightest in December, at 2.4 m/s (9 km/h). The prevailing wind is from the SW. The clearest skies in Moses Lake come in July, when the sky is typically 6% covered; December is the cloudiest month, at 66%.
Month by month Moses Lake 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
1°C
-2°C
-3°C
12%
63%
2.5 m/s
0
0
3
February
4°C
-2°C
-1°C
9%
46%
3.1 m/s
0
0
13
March
10°C
1°C
5°C
9%
34%
3.3 m/s
4
0
46
April
15°C
6°C
11°C
11%
27%
4.0 m/s
24
1
73
May
21°C
12°C
17°C
11%
25%
4.0 m/s
64
12
78
June
25°C
16°C
21°C
9%
17%
4.2 m/s
69
29
60
July
31°C
18°C
26°C
4%
6%
3.8 m/s
58
61
29
August
29°C
17°C
26°C
5%
12%
3.3 m/s
61
60
29
September
23°C
11°C
20°C
6%
20%
3.0 m/s
77
21
69
October
15°C
5°C
11°C
9%
24%
2.9 m/s
29
2
76
November
7°C
1°C
3°C
11%
47%
2.8 m/s
1
0
26
December
1°C
-2°C
-3°C
11%
66%
2.4 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 Moses Lake weather by season
Year round, Moses Lake has days of about 1°C at their warmest in December, its coolest month, and 31°C in July, its warmest; the coolest hours of the day run from -2°C to 18°C through the year, and the average temperature over the year is 11°C around the clock. Rain is most likely around January 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.
Moses Lake weather in winterDecember to February
High 2°CLow -2°CRain 11%
Winter in Moses Lake has typical daily highs of about 2°C and lows of about -2°C, with a 11% chance of rain on a given day.
Moses Lake weather in springMarch to May
High 15°CLow 6°CRain 10%
Spring in Moses Lake has typical daily highs of about 15°C and lows of about 6°C, with a 10% chance of rain on a given day.
Moses Lake weather in summerJune to August
High 28°CLow 17°CRain 6%
Summer in Moses Lake has typical daily highs of about 28°C and lows of about 17°C, with a 6% chance of rain on a given day.
Moses Lake weather in autumnSeptember to November
High 15°CLow 6°CRain 8%
Autumn in Moses Lake has typical daily highs of about 15°C and lows of about 6°C, with a 8% chance of rain on a given day.
When is the rainy season in Moses Lake?
Moses Lake has no sharply defined rainy season: the chance of rain on a given day runs from 4% in July, the driest month, to 12% in January, the wettest.
What time of year is Moses Lake windiest?
Winds in Moses Lake are highest in June, averaging 4.2 m/s (15 km/h), and lightest in December, at 2.4 m/s (9 km/h). The prevailing wind is from the SW.
What is the average temperature in Moses Lake year round?
The average temperature in Moses Lake over the whole year is 11°C. July is the hottest month, with highs of about 31°C; January is the coldest, with lows of about -2°C.