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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, the same as December, is an icy winter month in Dee, Oregon, with an average temperature ranging between max 37°F (2.8°C) and min 27.7°F (-2.4°C). Stepping into January, Dee records an average high-temperature of a still icy 37°F (2.8°C), almost consistent with December. Weather in January »
Weather in February
February, the last month of the winter in Dee, is also a wintry month, with an average temperature ranging between min 28.8°F (-1.8°C) and max 39°F (3.9°C). The advent of February signifies a minor shift to an average high-temperature of a still icy 39°F (3.9°C), aligning closely with January. Weather in February »
Weather in March
March, the first month of the spring in Dee, is a chilly month, with an average temperature ranging between min 30.6°F (-0.8°C) and max 44.2°F (6.8°C). March's average high-temperature stands at a frosty 44.2°F (6.8°C), showing little deviation from February's 39°F (3.9°C). Weather in March »
Weather in April
April in Dee, Oregon, is a fresh spring month, with an average temperature varying between 52.3°F (11.3°C) and 35.2°F (1.8°C). The onset of April brings a minor temperature shift, with the average high-temperature moving from a chilly 44.2°F (6.8°C) in March to a cool 52.3°F (11.3°C). Weather in April »
Weather in May
The last month of the spring, May, is a refreshing month in Dee, Oregon, with an average temperature varying between 62.4°F (16.9°C) and 40.8°F (4.9°C). May comes with an increase, with the average high-temperature moving from a cool 52.3°F (11.3°C) in April to a refreshing 62.4°F (16.9°C). Weather in May »
Weather in June
The first month of the summer, June, is an agreeable month in Dee, Oregon, with an average temperature ranging between min 45.1°F (7.3°C) and max 68.5°F (20.3°C). As June sets, the average high-temperature shows a slight increase, moving up from a refreshing 62.4°F (16.9°C) in May to a pleasant 68.5°F (20.3°C). Weather in June »
Weather in July
July is a moderately hot summer month in Dee, Oregon, with an average temperature fluctuating between 50.4°F (10.2°C) and 78.3°F (25.7°C). A shift in the average high-temperature is noticeable in July, changing from a pleasant 68.5°F (20.3°C) in June to a warm 78.3°F (25.7°C). Weather in July »
Weather in August
The last month of the summer, August, is also a moderately hot month in Dee, Oregon, with an average temperature fluctuating between 78.4°F (25.8°C) and 51.4°F (10.8°C). The warmest month is August, with an average high-temperature of 78.4°F (25.8°C) and an average low-temperature of 51.4°F (10.8°C). Weather in August »
Weather in September
September, the first month of the autumn in Dee, is also an agreeable month, with an average temperature fluctuating between 47.1°F (8.4°C) and 68.9°F (20.5°C). September shows a mild decline in the average high-temperature, falling from August's moderately hot 78.4°F (25.8°C) to a pleasant 68.9°F (20.5°C). Weather in September »
Weather in October
October, like September, is another mild autumn month in Dee, Oregon, with temperature in the range of an average high of 55.4°F (13°C) and an average low of 40.5°F (4.7°C). October suggests a modest reduction in the average high-temperature, shifting from an agreeable 68.9°F (20.5°C) in September to a refreshing 55.4°F (13°C). Weather in October »
Weather in November
The last month of the autumn, November, is also a frosty month in Dee, Oregon, with an average temperature varying between 32.9°F (0.5°C) and 43.7°F (6.5°C). November shows a mild decline in the average high-temperature, falling from October's mild 55.4°F (13°C) to a frosty 43.7°F (6.5°C). Weather in November »
Weather in December
The first month of the winter, December, is also an icy month in Dee, Oregon, with an average temperature fluctuating between 36°F (2.2°C) and 27°F (-2.8°C). In Dee, the lowest average temperatures are observed in December, with a high of 36°F (2.2°C) and a low of 27°F (-2.8°C). Weather in December »
[Resources]Frequently asked questions
What is the rainiest month in Dee?
January is the month with the most rainfall. Rain falls for 17.7 days and accumulates 5.67" (144mm) of precipitation.
How many days does it rain in Dee?
Throughout the year, in Dee, there are 159.7 rainfall days, and 31.42" (798mm) of precipitation is accumulated.
When does it snow in Dee?
Months with snowfall in Dee are January through March, November and December.
How many days does it snow in Dee?
In Dee, Oregon, during the entire year, snow falls for 15.1 days and aggregates up to 14.33" (364mm) of snow.
What is the month with the least sunshine in Dee?
With an average of 3.7h of sunshine, January has the least sunshine of the year in Dee, Oregon.
What are the months with the lowest UV index in Dee?
The months with the lowest UV index in Dee are January, February and November, with an average maximum UV index of 1.
What is the most humid month in Dee?
February and December, with an average relative humidity of 88%, are most humid months.
When does it snow the most in Dee?
February is the month with the most snowfall in Dee. Snow falls for 4 days and accumulates 4.76" (121mm) of snow.
When is Daylight Saving Time (DST) in Dee?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Dee, 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 Dee?
In Dee, Oregon, snow does not fall in April through October.
When are the longest days in Dee?
June has the longest days of the year, with an average of 15h and 36min of daylight.
What is the least humid month in Dee?
The least humid month is July, with an average relative humidity of 59%.
What is the driest month in Dee?
July is the month with the least rainfall in Dee. Rain falls for 4.3 days and accumulates 0.28" (7mm) of precipitation.
What month has the most sunshine in Dee?
The month with the most sunshine in Dee, Oregon, is July, with an average of 11.7h of sunshine.
What is the month with the highest UV index in Dee?
With an average maximum UV index of 6, July is the month with the highest UV index in Dee, Oregon.
What part of the year is the hottest in Dee?
During the warmest month in Dee, August, temperatures average a high of 78.4°F (25.8°C) and a low of 51.4°F (10.8°C).
What part of the year is the coldest in Dee?
The coldest temperatures occur during December, when averages reach a peak of 36°F (2.2°C) and a low of 27°F (-2.8°C).
What is the month with the shortest days in Dee?
The month with the shortest days is December, with an average of 8h and 48min of daylight.
Average temperature
Dee, OR
The warmest month (with the highest average high temperature) is August (78.4°F).
The month with the lowest average high temperature is December (36°F).
The month with the highest average low temperature is August (51.4°F).
The coldest month (with the lowest average low temperature) is December (27°F).
Average pressure
Dee, OR
- Average pressure in January:
30.15"Hg - Average pressure in February:
30.09"Hg - Average pressure in March:
30.03"Hg - Average pressure in April:
30.04"Hg - Average pressure in May:
30"Hg - Average pressure in June:
29.99"Hg
- Average pressure in July:
30"Hg - Average pressure in August:
29.97"Hg - Average pressure in September:
29.99"Hg - Average pressure in October:
30.05"Hg - Average pressure in November:
30.08"Hg - Average pressure in December:
30.13"Hg
The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is August (29.97"Hg).
Average wind speed
Dee, OR
- Average wind speed in January:
5.3mph - Average wind speed in February:
5.5mph - Average wind speed in March:
5.3mph - Average wind speed in April:
6mph - Average wind speed in May:
5.7mph - Average wind speed in June:
6.1mph
- Average wind speed in July:
5.8mph - Average wind speed in August:
5.4mph - Average wind speed in September:
5mph - Average wind speed in October:
4.8mph - Average wind speed in November:
5.3mph - Average wind speed in December:
5.2mph
The windiest month (with the highest average wind speed) is June (6.1mph).
The calmest month (with the lowest average wind speed) is October (4.8mph).
Average humidity
Dee, OR
The months with the highest relative humidity are February and December (88%).
The month with the lowest relative humidity is July (59%).
Average rainfall
Dee, OR
- Average rainfall in January:
5.67" - Average rainfall in February:
3.82" - Average rainfall in March:
3.58" - Average rainfall in April:
2.52" - Average rainfall in May:
1.69" - Average rainfall in June:
0.98"
- Average rainfall in July:
0.28" - Average rainfall in August:
0.39" - Average rainfall in September:
1.14" - Average rainfall in October:
2.99" - Average rainfall in November:
3.27" - Average rainfall in December:
5.08"
The wettest month (with the highest rainfall) is January (5.67").
The driest month (with the least rainfall) is July (0.28").
Average rainfall days
Dee, OR
- Average rainfall days in January:
17.7 days - Average rainfall days in February:
15.8 days - Average rainfall days in March:
20 days - Average rainfall days in April:
16.8 days - Average rainfall days in May:
12.8 days - Average rainfall days in June:
9.1 days
- Average rainfall days in July:
4.3 days - Average rainfall days in August:
4.2 days - Average rainfall days in September:
9.2 days - Average rainfall days in October:
14.2 days - Average rainfall days in November:
17.7 days - Average rainfall days in December:
17.9 days
The month with the highest number of rainy days is March (20 days).
The month with the least rainy days is August (4.2 days).
Average snowfall
Dee, OR
The month with the highest snowfall is February (4.76").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days
Dee, OR
- Average snowfall days in January:
3.4 days - Average snowfall days in February:
4 days - Average snowfall days in March:
2.8 days - Average snowfall days in April:
0.1 days - Average snowfall days in May:
0 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 days - Average snowfall days in October:
0 days - Average snowfall days in November:
0.7 days - Average snowfall days in December:
4.1 days
The month with the highest number of snowfall days is December (4.1 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Dee, 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:
3h and 4min - Average sunshine in February:
3h and 5min - Average sunshine in March:
5h and 3min - Average sunshine in April:
8h and 0min - Average sunshine in May:
9h and 5min - Average sunshine in June:
10h and 3min
- Average sunshine in July:
11h and 4min - Average sunshine in August:
11h and 4min - Average sunshine in September:
9h and 5min - Average sunshine in October:
5h and 2min - Average sunshine in November:
4h and 4min - Average sunshine in December:
3h and 5min
The month with the most sunshine is July (Average sunshine: 11h and 42min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).
Average sunshine days
Dee, OR
- Average sunshine days in January:
10.2 days - Average sunshine days in February:
8.8 days - Average sunshine days in March:
8.4 days - Average sunshine days in April:
10.7 days - Average sunshine days in May:
15.6 days - Average sunshine days in June:
17.6 days
- Average sunshine days in July:
25.4 days - Average sunshine days in August:
24.4 days - Average sunshine days in September:
18.7 days - Average sunshine days in October:
15.5 days - Average sunshine days in November:
9.9 days - Average sunshine days in December:
9.8 days
The month with the most sunshine days is July (25.4 days).
The month with the least sunshine days is March (8.4 days).
Average UV index
Dee, OR
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February and November (UV index 1).
Average cloud cover
Dee, OR
The months with the most cloud cover are January and February (Cloud cover 64).
The months with the least cloud cover are July and August (Cloud cover 17).
Average visibility
Dee, OR
The months with the highest visibility are May, June, July, August and September (6mi).
The months with the lowest visibility are January, February and December (4mi).
Dee, Oregon, USA
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