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Contents
- Weather in January
- Weather in February
- Weather in March
- Weather in April
- Weather in May
- Weather in June
- Weather in July
- Weather in August
- Weather in September
- Weather in October
- Weather in November
- Weather in December
- Frequently asked questions
- Average temperature
- Average pressure
- Average wind speed
- Average humidity
- Average rainfall
- Average rainfall days
- Average snowfall
- Average snowfall days
- Average daylight
- Average sunshine
- Average sunshine days
- Average UV index
- Average cloud cover
- Average visibility
The iconic landmark of the ancient courthouse of the Crook County in Prineville, Oregon, amid many trees with the colorful fall foliage beauty
Weather in January
January, like December, in Prineville, Oregon, is an icy winter month, with an average temperature ranging between min 27°F (-2.8°C) and max 39°F (3.9°C). The transition into January marks the average high-temperature at a still icy 39°F (3.9°C), differing minimally from December's 36.5°F (2.5°C). Weather in January »
Weather in February
February, the last month of the winter in Prineville, is another cold month, with an average temperature ranging between min 27.7°F (-2.4°C) and max 40.3°F (4.6°C). Prineville records an average high-temperature of a still wintry 40.3°F (4.6°C) as February arrives, nearly mirroring the previous month's climate. Weather in February »
Weather in March
The first month of the spring, March, is a frosty month in Prineville, Oregon, with temperature in the range of an average high of 45.3°F (7.4°C) and an average low of 30.7°F (-0.7°C). The arrival of March marks a slight shift to an average high-temperature of a frosty 45.3°F (7.4°C) from February's 40.3°F (4.6°C). Weather in March »
Weather in April
April is a cool spring month in Prineville, Oregon, with temperature in the range of an average low of 34.7°F (1.5°C) and an average high of 53.1°F (11.7°C). April's arrival is noted with a slight increase in the average high-temperature, moving from a chilly 45.3°F (7.4°C) in March to a fresh 53.1°F (11.7°C). Weather in April »
Weather in May
The last month of the spring, May, is a comfortable month in Prineville, Oregon, with an average temperature ranging between min 40.6°F (4.8°C) and max 62.4°F (16.9°C). The transition to May introduces an increase in the average high-temperature, shifting from a cool 53.1°F (11.7°C) in April to a comfortable 62.4°F (16.9°C). Weather in May »
Weather in June
The first month of the summer, June, is an agreeable month in Prineville, Oregon, with an average temperature ranging between max 70.2°F (21.2°C) and min 46°F (7.8°C). Prineville's weather in June presents a minor rise in the average high-temperature, moving from an enjoyable 62.4°F (16.9°C) in May to an agreeable 70.2°F (21.2°C). Weather in June »
Weather in July
July is a moderately hot summer month in Prineville, Oregon, with an average temperature ranging between max 81.1°F (27.3°C) and min 52.5°F (11.4°C). July, characterized by an average high temperature of 81.1°F (27.3°C) and a low temperature of 52.5°F (11.4°C), is generally the warmest month. In July, the average heat index is calculated to be 80.6°F (27°C). Weather in July »
Weather in August
August, the last month of the summer in Prineville, is another warm month, with an average temperature varying between 81°F (27.2°C) and 52.9°F (11.6°C). The start of August sees the average high-temperature at a still warm 81°F (27.2°C), showing little difference from July's 81.1°F (27.3°C). Weather in August »
Weather in September
September, the first month of the autumn in Prineville, is still a pleasant month, with an average temperature varying between 70.9°F (21.6°C) and 47.5°F (8.6°C). The average high-temperature decreases in September, shifting from a moderately hot 81°F (27.2°C) in August to an agreeable 70.9°F (21.6°C). Weather in September »
Weather in October
October, like September, is another mild autumn month in Prineville, Oregon, with an average temperature varying between 39.6°F (4.2°C) and 57.6°F (14.2°C). In October, the meteorological conditions alter, with the average high-temperature shifting from a pleasant 70.9°F (21.6°C) in September to a moderate 57.6°F (14.2°C). Weather in October »
Weather in November
November, the last month of the autumn in Prineville, is also a frosty month, with an average temperature fluctuating between 31.5°F (-0.3°C) and 45.5°F (7.5°C). The onset of November comes with a shift in the average high-temperature, falling from a refreshing 57.6°F (14.2°C) in October to a chilly 45.5°F (7.5°C). Weather in November »
Weather in December
The first month of the winter, December, is still a cold month in Prineville, Oregon, with temperature in the range of an average high of 36.5°F (2.5°C) and an average low of 25°F (-3.9°C). The month of December, characterized by an average high of 36.5°F (2.5°C) and a low of 25°F (-3.9°C), is recognized as the coldest. Weather in December »
[Resources]Frequently asked questions
How much does it rain in Prineville?
Throughout the year, in Prineville, there are 138.8 rainfall days, and 14.69" (373mm) of precipitation is accumulated.
When does it snow in Prineville?
Months with snowfall in Prineville, Oregon, are January through May, September through December.
How many days does it snow in Prineville?
In Prineville, Oregon, during the entire year, snow falls for 53.7 days and aggregates up to 25" (635mm) of snow.
What are the months with the lowest UV index in Prineville?
The months with the lowest UV index are January through March, November and December, with an average maximum UV index of 2.
What is the snowiest month in Prineville?
The month with the most snowfall in Prineville, Oregon, is February, when snow falls for 10 days and typically aggregates up to 6.54" (166mm) of snow.
When is Daylight Saving Time (DST) in Prineville?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from PST to PDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from PDT to PST.
When it does not snow in Prineville?
June through August are months without snowfall in Prineville.
When are the longest days in Prineville?
June has the longest days of the year in Prineville, Oregon, with an average of 15h and 30min of daylight.
What month is the hottest in Prineville?
In Prineville, Oregon, the average highest temperatures are observed in July, with a high of 81.1°F (27.3°C) and a low of 52.5°F (11.4°C).
What are the least humid months in Prineville?
The months with the lowest humidity are July and August, with an average relative humidity of 45%.
What is the driest month in Prineville?
July is the month with the least rainfall. Rain falls for 4.2 days and accumulates 0.31" (8mm) of precipitation.
What month has the most sunshine in Prineville?
July has the most sunshine of the year in Prineville, Oregon, with an average of 12h of sunshine.
When is the highest UV index in Prineville?
The month with the highest UV index is July, with an average maximum UV index of 6.
What time of the year is the coldest in Prineville?
In Prineville, December records the average lowest temperatures, peaking at 36.5°F (2.5°C) and reaching a low of 25°F (-3.9°C).
What is the most humid month in Prineville?
The most humid month is December, with an average relative humidity of 81%.
What is the rainiest month in Prineville?
December is the month with the most rainfall in Prineville. Rain falls for 13.6 days and accumulates 1.89" (48mm) of precipitation.
What is the month with the shortest days in Prineville?
December has the shortest days of the year in Prineville, Oregon, with an average of 8h and 54min of daylight.
What is the month with the least sunshine in Prineville?
The month with the least sunshine in Prineville, Oregon, is December, with an average of 5.3h of sunshine.
Average temperature
Prineville, OR
The warmest month (with the highest average high temperature) is July (81.1°F).
The month with the lowest average high temperature is December (36.5°F).
The month with the highest average low temperature is August (52.9°F).
The coldest month (with the lowest average low temperature) is December (25°F).
Average pressure
Prineville, OR
- Average pressure in January:
30.19"Hg - Average pressure in February:
30.11"Hg - Average pressure in March:
30.04"Hg - Average pressure in April:
30.04"Hg - Average pressure in May:
29.98"Hg - Average pressure in June:
29.98"Hg
- Average pressure in July:
29.98"Hg - Average pressure in August:
29.96"Hg - Average pressure in September:
29.99"Hg - Average pressure in October:
30.06"Hg - Average pressure in November:
30.11"Hg - Average pressure in December:
30.16"Hg
The month with the highest atmospheric pressure is January (30.19"Hg).
The month with the lowest atmospheric pressure is August (29.96"Hg).
Average wind speed
Prineville, OR
- Average wind speed in January:
7mph - Average wind speed in February:
7mph - Average wind speed in March:
7.1mph - Average wind speed in April:
7.1mph - Average wind speed in May:
6.6mph - Average wind speed in June:
6.5mph
- Average wind speed in July:
5.6mph - Average wind speed in August:
5.3mph - Average wind speed in September:
5.4mph - Average wind speed in October:
6mph - Average wind speed in November:
7mph - Average wind speed in December:
6.8mph
The windiest months (with the highest average wind speed) are March and April (7.1mph).
The calmest month (with the lowest average wind speed) is August (5.3mph).
Average humidity
Prineville, OR
The month with the highest relative humidity is December (81%).
The months with the lowest relative humidity are July and August (45%).
Average rainfall
Prineville, OR
- Average rainfall in January:
1.61" - Average rainfall in February:
1.57" - Average rainfall in March:
1.73" - Average rainfall in April:
1.57" - Average rainfall in May:
1.5" - Average rainfall in June:
1.1"
- Average rainfall in July:
0.31" - Average rainfall in August:
0.43" - Average rainfall in September:
0.71" - Average rainfall in October:
1.14" - Average rainfall in November:
1.1" - Average rainfall in December:
1.89"
The wettest month (with the highest rainfall) is December (1.89").
The driest month (with the least rainfall) is July (0.31").
Average rainfall days
Prineville, OR
- Average rainfall days in January:
12.7 days - Average rainfall days in February:
12.6 days - Average rainfall days in March:
17.5 days - Average rainfall days in April:
16.2 days - Average rainfall days in May:
14.1 days - Average rainfall days in June:
10.7 days
- Average rainfall days in July:
4.2 days - Average rainfall days in August:
4.8 days - Average rainfall days in September:
6.6 days - Average rainfall days in October:
13 days - Average rainfall days in November:
12.8 days - Average rainfall days in December:
13.6 days
The month with the highest number of rainy days is March (17.5 days).
The month with the least rainy days is July (4.2 days).
Average snowfall
Prineville, OR
- Average snowfall in January:
4.17" - Average snowfall in February:
6.54" - Average snowfall in March:
3.98" - Average snowfall in April:
1.46" - Average snowfall in May:
0.08" - Average snowfall in June:
0"
The month with the highest snowfall is February (6.54").
The months with the least snowfall are June, July and August (0").
Average snowfall days
Prineville, OR
- Average snowfall days in January:
8.8 days - Average snowfall days in February:
10 days - Average snowfall days in March:
9.2 days - Average snowfall days in April:
4.5 days - Average snowfall days in May:
0.3 days - Average snowfall days in June:
0 days
- Average snowfall days in July:
0 days - Average snowfall days in August:
0 days - Average snowfall days in September:
0.3 days - Average snowfall days in October:
1 days - Average snowfall days in November:
6.3 days - Average snowfall days in December:
13.3 days
The month with the highest number of snowfall days is December (13.3 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight / Average sunshine
Prineville, OR
- Average daylight in January:
9h and 2min - Average daylight in February:
10h and 3min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 3min - Average daylight in May:
14h and 5min - Average daylight in June:
15h and 3min
- Average daylight in July:
15h and 1min - Average daylight in August:
14h and 0min - Average daylight in September:
12h and 3min - Average daylight in October:
11h and 0min - Average daylight in November:
9h and 4min - Average daylight in December:
8h and 5min
The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).
- Average sunshine in January:
5h and 3min - Average sunshine in February:
5h and 4min - Average sunshine in March:
7h and 4min - Average sunshine in April:
9h and 5min - Average sunshine in May:
10h and 5min - Average sunshine in June:
11h and 2min
- Average sunshine in July:
12h and 0min - Average sunshine in August:
11h and 5min - Average sunshine in September:
10h and 5min - Average sunshine in October:
6h and 5min - Average sunshine in November:
6h and 2min - Average sunshine in December:
5h and 2min
The month with the most sunshine is July (Average sunshine: 12h and 0min).
The month with the least sunshine is December (Average sunshine: 5h and 18min).
Average sunshine days
Prineville, OR
- Average sunshine days in January:
13.3 days - Average sunshine days in February:
9.8 days - Average sunshine days in March:
8.8 days - Average sunshine days in April:
11.5 days - Average sunshine days in May:
13.7 days - Average sunshine days in June:
17.3 days
- Average sunshine days in July:
24.8 days - Average sunshine days in August:
22.9 days - Average sunshine days in September:
20.9 days - Average sunshine days in October:
16.5 days - Average sunshine days in November:
12.9 days - Average sunshine days in December:
11 days
The month with the most sunshine days is July (24.8 days).
The month with the least sunshine days is March (8.8 days).
Average UV index
Prineville, OR
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover
Prineville, OR
The month with the most cloud cover is December (Cloud cover 47).
The months with the least cloud cover are July and August (Cloud cover 10).
Average visibility
Prineville, OR
The months with the highest visibility are February, March, April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January and December (5mi).
Prineville, Oregon, USA
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