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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
Weather in January
January is a wintry winter month in Wallowa, Oregon, with an average temperature fluctuating between 20.8°F (-6.2°C) and 32.5°F (0.3°C). Wallowa greets January with an average high-temperature of an icy 32.5°F (0.3°C), marking a slight deviation from the preceding month. Weather in January »
Weather in February
February, the last month of the winter in Wallowa, is another cold month, with an average temperature varying between 33.6°F (0.9°C) and 22.5°F (-5.3°C). Wallowa records an average high-temperature of a still wintry 33.6°F (0.9°C) in February, maintaining a close correlation with January's 32.5°F (0.3°C). Weather in February »
Weather in March
March, the first month of the spring in Wallowa, is also an icy month, with an average temperature ranging between max 39.9°F (4.4°C) and min 26.8°F (-2.9°C). March's arrival signals a modest temperature shift, moving from 33.6°F (0.9°C) in February to a still cold 39.9°F (4.4°C). Weather in March »
Weather in April
April in Wallowa, Oregon, is a chilly spring month, with an average temperature fluctuating between 47.8°F (8.8°C) and 30.4°F (-0.9°C). A gentle upsurge in temperatures occurs as March gives way to April, with average highs shifting from a cold 39.9°F (4.4°C) to a frosty 47.8°F (8.8°C). Weather in April »
Weather in May
May, the last month of the spring in Wallowa, is a moderate month, with an average temperature fluctuating between 58.3°F (14.6°C) and 36°F (2.2°C). With the onset of May, the average high-temperature slightly shifts from April's frosty 47.8°F (8.8°C) to a moderate 58.3°F (14.6°C). Weather in May »
Weather in June
June, the first month of the summer in Wallowa, is an enjoyable month, with an average temperature fluctuating between 41.5°F (5.3°C) and 66°F (18.9°C). The transition from May to June brings a subtle temperature rise, with average high-temperatures increasing from a mild 58.3°F (14.6°C) to a comfortable 66°F (18.9°C). Weather in June »
Weather in July
July is a warm summer month in Wallowa, Oregon, with an average temperature varying between 49.6°F (9.8°C) and 78.4°F (25.8°C). In Wallowa, the months of July and August register the highest average temperatures, peaking at 78.4°F (25.8°C). Weather in July »
Weather in August
August, the last month of the summer in Wallowa, is another warm month, with an average temperature varying between 50.9°F (10.5°C) and 78.4°F (25.8°C). July and August bring Wallowa's highest average temperatures, reaching a high of 78.4°F (25.8°C). Weather in August »
Weather in September
September, the first month of the autumn in Wallowa, is also an agreeable month, with an average temperature fluctuating between 45.3°F (7.4°C) and 69.6°F (20.9°C). In September, the average high-temperature marginally decreases from a warm 78.4°F (25.8°C) in August to an agreeable 69.6°F (20.9°C). Weather in September »
Weather in October
October, like September, in Wallowa, Oregon, is a cool autumn month, with an average temperature fluctuating between 53.2°F (11.8°C) and 35.4°F (1.9°C). Wallowa's transition into October is marked by a clear drop in the average high-temperature, receding from a pleasant 69.6°F (20.9°C) in September to a fresh 53.2°F (11.8°C). Weather in October »
Weather in November
November, the last month of the autumn in Wallowa, is also a wintry month, with an average temperature fluctuating between 26.8°F (-2.9°C) and 40.5°F (4.7°C). Wallowa, Oregon, in November undergoes a mild reduction in the average high-temperature, shifting from October's fresh 53.2°F (11.8°C) to a wintry 40.5°F (4.7°C). Weather in November »
Weather in December
December, the first month of the winter in Wallowa, is still a freezing cold month, with an average temperature varying between 30.4°F (-0.9°C) and 19.2°F (-7.1°C). Wallowa experiences its lowest temperatures in December, with an average peak of 30.4°F (-0.9°C) and a low of 19.2°F (-7.1°C). Weather in December »
[Resources]Frequently asked questions
What is the most humid month in Wallowa?
January and February, with an average relative humidity of 86%, are most humid months in Wallowa, Oregon.
How much does it rain in Wallowa?
Throughout the year, in Wallowa, there are 136 rainfall days, and 24.45" (621mm) of precipitation is accumulated.
When does it snow in Wallowa?
January through June, September through December are months with snowfall in Wallowa.
How much does it snow in Wallowa?
In Wallowa, during the entire year, snow falls for 89.9 days and aggregates up to 68.82" (1748mm) of snow.
What is the month with the lowest UV index in Wallowa?
January and February, with an average maximum UV index of 1, are months with the lowest UV index in Wallowa, Oregon.
When does it snow the most in Wallowa?
The month with the most snowfall in Wallowa is February, when snow falls for 16.9 days and typically aggregates up to 15.98" (406mm) of snow.
What is the month with the least sunshine in Wallowa?
With an average of 4.8h of sunshine, February has the least sunshine of the year in Wallowa, Oregon.
When is Daylight Saving Time (DST) in Wallowa?
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.
What is the rainiest month in Wallowa?
The month with the most rainfall is May, when the rain falls for 17.3 days and typically aggregates up to 3.07" (78mm) of precipitation.
When are the longest days in Wallowa?
With an average of 15h and 36min of daylight, June has the longest days of the year.
What are the warmest months in Wallowa?
July and August are known as Wallowa's warmest months, with an average high-temperature of 78.4°F (25.8°C).
What is the driest month in Wallowa?
The month with the least rainfall is July, when the rain falls for 7.6 days and typically collects 0.83" (21mm) of precipitation.
When it does not snow in Wallowa?
July and August are months without snowfall.
What is the month with the highest UV index in Wallowa?
With an average maximum UV index of 6, July is the month with the highest UV index.
What is the least humid month in Wallowa?
August is the least humid month in Wallowa, Oregon, with an average relative humidity of 46%.
What month has the most sunshine in Wallowa?
The month with the most sunshine is August, with an average of 12.1h of sunshine.
What is the coldest time of year in Wallowa?
December, recording an average high temperature of 30.4°F (-0.9°C) and a low temperature of 19.2°F (-7.1°C), is Wallowa's coldest month.
What is the month with the shortest days in Wallowa?
The month with the shortest days in Wallowa, Oregon, is December, with an average of 8h and 48min of daylight.
Average temperature
Wallowa, OR
The warmest months (with the highest average high temperature) are July and August (78.4°F).
The month with the lowest average high temperature is December (30.4°F).
The month with the highest average low temperature is August (50.9°F).
The coldest month (with the lowest average low temperature) is December (19.2°F).
Average pressure
Wallowa, OR
- Average pressure in January:
30.21"Hg - Average pressure in February:
30.11"Hg - Average pressure in March:
30.04"Hg - Average pressure in April:
30.01"Hg - Average pressure in May:
29.95"Hg - Average pressure in June:
29.93"Hg
- Average pressure in July:
29.94"Hg - Average pressure in August:
29.92"Hg - Average pressure in September:
29.96"Hg - Average pressure in October:
30.05"Hg - Average pressure in November:
30.12"Hg - Average pressure in December:
30.19"Hg
The month with the highest atmospheric pressure is January (30.21"Hg).
The month with the lowest atmospheric pressure is August (29.92"Hg).
Average wind speed
Wallowa, OR
- Average wind speed in January:
6.5mph - Average wind speed in February:
5.7mph - Average wind speed in March:
5.8mph - Average wind speed in April:
5.3mph - Average wind speed in May:
4.6mph - Average wind speed in June:
4.5mph
- Average wind speed in July:
4.3mph - Average wind speed in August:
4.1mph - Average wind speed in September:
4.3mph - Average wind speed in October:
5.2mph - Average wind speed in November:
6.3mph - Average wind speed in December:
6.2mph
The windiest month (with the highest average wind speed) is January (6.5mph).
The calmest month (with the lowest average wind speed) is August (4.1mph).
Average humidity
Wallowa, OR
The months with the highest relative humidity are January and February (86%).
The month with the lowest relative humidity is August (46%).
Average rainfall
Wallowa, OR
- Average rainfall in January:
2.36" - Average rainfall in February:
2.83" - Average rainfall in March:
2.91" - Average rainfall in April:
2.64" - Average rainfall in May:
3.07" - Average rainfall in June:
1.97"
- Average rainfall in July:
0.83" - Average rainfall in August:
0.87" - Average rainfall in September:
0.94" - Average rainfall in October:
2.01" - Average rainfall in November:
1.61" - Average rainfall in December:
2.4"
The wettest month (with the highest rainfall) is May (3.07").
The driest month (with the least rainfall) is July (0.83").
Average rainfall days
Wallowa, OR
- Average rainfall days in January:
9.3 days - Average rainfall days in February:
9.3 days - Average rainfall days in March:
14.5 days - Average rainfall days in April:
15.6 days - Average rainfall days in May:
17.3 days - Average rainfall days in June:
14.2 days
- Average rainfall days in July:
7.6 days - Average rainfall days in August:
5.8 days - Average rainfall days in September:
8.5 days - Average rainfall days in October:
12.8 days - Average rainfall days in November:
11.2 days - Average rainfall days in December:
9.9 days
The month with the highest number of rainy days is May (17.3 days).
The month with the least rainy days is August (5.8 days).
Average snowfall
Wallowa, OR
- Average snowfall in January:
13.11" - Average snowfall in February:
15.98" - Average snowfall in March:
11.42" - Average snowfall in April:
5.24" - Average snowfall in May:
0.71" - Average snowfall in June:
0.04"
The month with the highest snowfall is February (15.98").
The months with the least snowfall are July and August (0").
Average snowfall days
Wallowa, OR
- Average snowfall days in January:
16.8 days - Average snowfall days in February:
16.9 days - Average snowfall days in March:
15 days - Average snowfall days in April:
8.1 days - Average snowfall days in May:
2.2 days - Average snowfall days in June:
0.2 days
- Average snowfall days in July:
0 days - Average snowfall days in August:
0 days - Average snowfall days in September:
0.4 days - Average snowfall days in October:
3.3 days - Average snowfall days in November:
9.5 days - Average snowfall days in December:
17.5 days
The month with the highest number of snowfall days is December (17.5 days).
The months with the least snowfall days are July and August (0 days).
Average daylight / Average sunshine
Wallowa, OR
- Average daylight in January:
9h and 1min - Average daylight in February:
10h and 2min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 4min - Average daylight in May:
14h and 5min - Average daylight in June:
15h and 4min
- Average daylight in July:
15h and 2min - Average daylight in August:
14h and 1min - Average daylight in September:
12h and 3min - Average daylight in October:
10h and 5min - Average daylight in November:
9h and 3min - Average daylight in December:
8h and 5min
The month with the longest days is June (Average daylight: 15h and 36min).
The month with the shortest days is December (Average daylight: 8h and 48min).
- Average sunshine in January:
4h and 5min - Average sunshine in February:
4h and 5min - Average sunshine in March:
6h and 4min - Average sunshine in April:
9h and 3min - Average sunshine in May:
10h and 2min - Average sunshine in June:
10h and 5min
- Average sunshine in July:
11h and 5min - Average sunshine in August:
12h and 1min - Average sunshine in September:
10h and 2min - Average sunshine in October:
7h and 1min - Average sunshine in November:
6h and 0min - Average sunshine in December:
5h and 1min
The month with the most sunshine is August (Average sunshine: 12h and 6min).
The month with the least sunshine is February (Average sunshine: 4h and 48min).
Average sunshine days
Wallowa, OR
- Average sunshine days in January:
12.4 days - Average sunshine days in February:
9 days - Average sunshine days in March:
8 days - Average sunshine days in April:
9.8 days - Average sunshine days in May:
10.6 days - Average sunshine days in June:
13.4 days
- Average sunshine days in July:
20.9 days - Average sunshine days in August:
21.6 days - Average sunshine days in September:
19.4 days - Average sunshine days in October:
15.9 days - Average sunshine days in November:
13 days - Average sunshine days in December:
11.5 days
The month with the most sunshine days is August (21.6 days).
The month with the least sunshine days is March (8 days).
Average UV index
Wallowa, OR
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January and February (UV index 1).
Average cloud cover
Wallowa, OR
The month with the most cloud cover is February (Cloud cover 55).
The month with the least cloud cover is August (Cloud cover 11).
Average visibility
Wallowa, OR
The months with the highest visibility are April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January and February (4mi).
Wallowa, Oregon, USA
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