Annual mean 10°C · wettest around December · prevailing wind W
Warmest
29.3 °C
Coldest
3.0 °C
Wettest
48%
Windiest
4.3 m/s
Prevailing
W
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 Prineville over the whole year is 10°C. July is the hottest month, with highs of about 29°C; February is the coldest, with lows of about -2°C. Prineville has no sharply defined rainy season: the chance of rain on a given day runs from 31% in July, the driest month, to 48% in December, the wettest. Winds in Prineville are highest in April, averaging 3.2 m/s (12 km/h), and lightest in September, at 2.6 m/s (9 km/h). The prevailing wind is from the W. The clearest skies in Prineville come in July, when the sky is typically 7% covered; December is the cloudiest month, at 41%.
Month by month Prineville 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
-1°C
-1°C
48%
40%
2.8 m/s
0
0
11
February
6°C
-2°C
1°C
47%
38%
3.0 m/s
1
0
19
March
9°C
0°C
4°C
46%
38%
3.0 m/s
3
0
31
April
13°C
2°C
8°C
46%
30%
3.2 m/s
16
0
57
May
18°C
8°C
14°C
46%
27%
3.1 m/s
44
4
72
June
23°C
12°C
19°C
40%
19%
3.1 m/s
66
18
66
July
29°C
15°C
25°C
31%
7%
2.9 m/s
72
50
38
August
27°C
13°C
24°C
37%
10%
2.7 m/s
72
47
41
September
22°C
8°C
19°C
44%
21%
2.6 m/s
67
20
67
October
16°C
4°C
12°C
43%
26%
2.6 m/s
35
2
69
November
9°C
1°C
4°C
47%
34%
2.8 m/s
4
0
32
December
4°C
-1°C
-1°C
48%
41%
2.7 m/s
0
0
10
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 Prineville weather by season
Year round, Prineville has days of about 4°C at their warmest in December, its coolest month, and 29°C in July, its warmest; the coolest hours of the day run from -2°C to 15°C through the year, and the average temperature over the year is 10°C around the clock. Rain is most likely around December 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.
Prineville weather in winterDecember to February
High 4°CLow -1°CRain 47%
Winter in Prineville has typical daily highs of about 4°C and lows of about -1°C, with a 47% chance of rain on a given day.
Prineville weather in springMarch to May
High 13°CLow 3°CRain 46%
Spring in Prineville has typical daily highs of about 13°C and lows of about 3°C, with a 46% chance of rain on a given day.
Prineville weather in summerJune to August
High 26°CLow 13°CRain 36%
Summer in Prineville has typical daily highs of about 26°C and lows of about 13°C, with a 36% chance of rain on a given day.
Prineville weather in autumnSeptember to November
High 16°CLow 4°CRain 45%
Autumn in Prineville has typical daily highs of about 16°C and lows of about 4°C, with a 45% chance of rain on a given day.
When is the rainy season in Prineville?
Prineville has no sharply defined rainy season: the chance of rain on a given day runs from 31% in July, the driest month, to 48% in December, the wettest.
What time of year is Prineville windiest?
Winds in Prineville are highest in April, averaging 3.2 m/s (12 km/h), and lightest in September, at 2.6 m/s (9 km/h). The prevailing wind is from the W.
What is the average temperature in Prineville year round?
The average temperature in Prineville over the whole year is 10°C. July is the hottest month, with highs of about 29°C; February is the coldest, with lows of about -2°C.