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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, like December, is a frosty winter month in Cedar Mill, Oregon, with an average temperature varying between 35.1°F (1.7°C) and 46°F (7.8°C). January notes an average high-temperature of a still chilly 46°F (7.8°C), subtly differing from December's 44.2°F (6.8°C). Weather in January »
Weather in February
February, the last month of the winter in Cedar Mill, is another chilly month, with temperature in the range of an average high of 47.7°F (8.7°C) and an average low of 35.4°F (1.9°C). With the onset of February, the average high-temperature registers at a still chilly 47.7°F (8.7°C), subtly different from January's 46°F (7.8°C). Weather in February »
Weather in March
The first month of the spring, March, is a fresh month in Cedar Mill, Oregon, with an average temperature varying between 38.1°F (3.4°C) and 52.7°F (11.5°C). In March, Cedar Mill experiences a barely noticeable shift in meteorological conditions, with average high-temperatures moving from 47.7°F (8.7°C) in February to a fresh 52.7°F (11.5°C). Weather in March »
Weather in April
April is a refreshing spring month in Cedar Mill, Oregon, with temperature in the range of an average high of 58.6°F (14.8°C) and an average low of 39.9°F (4.4°C). The onset of April brings a minor temperature shift, with the average high-temperature moving from a fresh 52.7°F (11.5°C) in March to a mild 58.6°F (14.8°C). Weather in April »
Weather in May
The last month of the spring, May, is a comfortable month in Cedar Mill, Oregon, with an average temperature fluctuating between 44.6°F (7°C) and 67.6°F (19.8°C). The shift into May is marked by a rise in the average high-temperature, moving from April's refreshing 58.6°F (14.8°C) to an enjoyable 67.6°F (19.8°C). Weather in May »
Weather in June
June, the first month of the summer in Cedar Mill, is a pleasant month, with temperature in the range of an average high of 72.5°F (22.5°C) and an average low of 48.7°F (9.3°C). The commencement of June notes an average high-temperature of an agreeable 72.5°F (22.5°C), exhibiting little difference from the previous month. Weather in June »
Weather in July
July is a warm summer month in Cedar Mill, Oregon, with temperature in the range of an average low of 53.4°F (11.9°C) and an average high of 81°F (27.2°C). Cedar Mill, Oregon, observes a slight ascent in average high-temperatures during July, adjusting from an agreeable 72.5°F (22.5°C) in June to a warm 81°F (27.2°C). Weather in July »
Weather in August
The last month of the summer, August, is another warm month in Cedar Mill, Oregon, with an average temperature varying between 55.6°F (13.1°C) and 81.7°F (27.6°C). August brings the highest temperatures, with an average high of 81.7°F (27.6°C) and an average low of 55.6°F (13.1°C). During August, the heat index is calculated to be 84.2°F (29°C). Weather in August »
Weather in September
September, the first month of the autumn in Cedar Mill, is also a moderately hot month, with temperature in the range of an average high of 74.3°F (23.5°C) and an average low of 52°F (11.1°C). September signals a slight drop in average high-temperature, sliding from August's 81.7°F (27.6°C) to a still warm 74.3°F (23.5°C). Weather in September »
Weather in October
October, like September, in Cedar Mill, Oregon, is another refreshing autumn month, with temperature in the range of an average low of 45.5°F (7.5°C) and an average high of 61.7°F (16.5°C). Cedar Mill's weather changes with the onset of October, slightly falling from a moderately hot 74.3°F (23.5°C) in September to a comfortable 61.7°F (16.5°C). Weather in October »
Weather in November
November, the last month of the autumn in Cedar Mill, is also a fresh month, with an average temperature varying between 50.9°F (10.5°C) and 39.9°F (4.4°C). The move into November indicates a reduction in the average high-temperature, down from October's comfortable 61.7°F (16.5°C) to a fresh 50.9°F (10.5°C). Weather in November »
Weather in December
December, the first month of the winter in Cedar Mill, is still a chilly month, with an average temperature ranging between max 44.2°F (6.8°C) and min 34.7°F (1.5°C). In Cedar Mill, December is the coldest month, with temperatures averaging a high of 44.2°F (6.8°C) and a low of 34.7°F (1.5°C). Weather in December »
[Resources]Frequently asked questions
How many days does it rain in Cedar Mill?
Throughout the year, there are 173.2 rainfall days, and 30.55" (776mm) of precipitation is accumulated.
When does it snow in Cedar Mill?
Months with snowfall are January through March, November and December.
How much does it snow in Cedar Mill?
In Cedar Mill, Oregon, during the entire year, snow falls for 6.1 days and aggregates up to 4.37" (111mm) of snow.
When is the lowest UV index in Cedar Mill?
The months with the lowest UV index in Cedar Mill are January, February, November and December, with an average maximum UV index of 2.
What are the most humid months in Cedar Mill?
February and December, with an average relative humidity of 84%, are most humid months in Cedar Mill.
When does it snow the most in Cedar Mill?
February is the month with the most snowfall. Snow falls for 2.2 days and accumulates 1.61" (41mm) of snow.
What is the month with the least sunshine in Cedar Mill?
The month with the least sunshine in Cedar Mill, Oregon, is February, with an average of 3.9h of sunshine.
When is Daylight Saving Time (DST) in Cedar Mill?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Cedar Mill, 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 Cedar Mill?
In Cedar Mill, Oregon, snow does not fall in April through October.
When are the longest days in Cedar Mill?
June has the longest days of the year, with an average of 15h and 36min of daylight.
What is the driest month in Cedar Mill?
The month with the least rainfall in Cedar Mill is July, when the rain falls for 4.7 days and typically collects 0.31" (8mm) of precipitation.
What is the month with the highest UV index in Cedar Mill?
The month with the highest UV index is July, with an average maximum UV index of 6.
What is the hottest time of year in Cedar Mill?
August is the month that records the highest temperatures in Cedar Mill, Oregon, with averages ranging from a high of 81.7°F (27.6°C) to a low of 55.6°F (13.1°C).
What is the least humid month in Cedar Mill?
With an average relative humidity of 63%, August is the least humid month in Cedar Mill, Oregon.
What month has the most sunshine in Cedar Mill?
The month with the most sunshine in Cedar Mill is August, with an average of 10.9h of sunshine.
What is the coldest time of year in Cedar Mill?
Cedar Mill experiences its average lowest temperatures in December, reaching a peak of 44.2°F (6.8°C) and a minimum of 34.7°F (1.5°C).
What is the rainiest month in Cedar Mill?
December is the month with the most rainfall in Cedar Mill, Oregon. Rain falls for 18.7 days and accumulates 4.61" (117mm) of precipitation.
What is the month with the shortest days in Cedar Mill?
With an average of 8h and 48min of daylight, December has the shortest days of the year.
Average temperature
Cedar Mill, OR
The warmest month (with the highest average high temperature) is August (81.7°F).
The month with the lowest average high temperature is December (44.2°F).
The month with the highest average low temperature is August (55.6°F).
The coldest month (with the lowest average low temperature) is December (34.7°F).
Average pressure
Cedar Mill, OR
- Average pressure in January:
30.11"Hg - Average pressure in February:
30.08"Hg - Average pressure in March:
30.03"Hg - Average pressure in April:
30.07"Hg - Average pressure in May:
30.03"Hg - Average pressure in June:
30.03"Hg
- Average pressure in July:
30.04"Hg - Average pressure in August:
30.01"Hg - Average pressure in September:
30.01"Hg - Average pressure in October:
30.05"Hg - Average pressure in November:
30.06"Hg - Average pressure in December:
30.1"Hg
The month with the highest atmospheric pressure is January (30.11"Hg).
The months with the lowest atmospheric pressure are August and September (30.01"Hg).
Average wind speed
Cedar Mill, OR
- Average wind speed in January:
5.4mph - Average wind speed in February:
5.3mph - Average wind speed in March:
5.2mph - Average wind speed in April:
4.8mph - Average wind speed in May:
4.3mph - Average wind speed in June:
4.2mph
- Average wind speed in July:
4.3mph - Average wind speed in August:
4mph - Average wind speed in September:
4.1mph - Average wind speed in October:
4.7mph - Average wind speed in November:
5.2mph - Average wind speed in December:
5.2mph
The windiest month (with the highest average wind speed) is January (5.4mph).
The calmest month (with the lowest average wind speed) is August (4mph).
Average humidity
Cedar Mill, OR
The months with the highest relative humidity are February and December (84%).
The month with the lowest relative humidity is August (63%).
Average rainfall
Cedar Mill, OR
- Average rainfall in January:
4.49" - Average rainfall in February:
3.35" - Average rainfall in March:
3.43" - Average rainfall in April:
2.87" - Average rainfall in May:
1.69" - Average rainfall in June:
1.18"
- Average rainfall in July:
0.31" - Average rainfall in August:
0.35" - Average rainfall in September:
1.54" - Average rainfall in October:
3.31" - Average rainfall in November:
3.43" - Average rainfall in December:
4.61"
The wettest month (with the highest rainfall) is December (4.61").
The driest month (with the least rainfall) is July (0.31").
Average rainfall days
Cedar Mill, OR
- Average rainfall days in January:
18.5 days - Average rainfall days in February:
16.9 days - Average rainfall days in March:
20.6 days - Average rainfall days in April:
18.7 days - Average rainfall days in May:
13.8 days - Average rainfall days in June:
11.5 days
- Average rainfall days in July:
4.7 days - Average rainfall days in August:
4.6 days - Average rainfall days in September:
10.5 days - Average rainfall days in October:
15.9 days - Average rainfall days in November:
18.8 days - Average rainfall days in December:
18.7 days
The month with the highest number of rainy days is March (20.6 days).
The month with the least rainy days is August (4.6 days).
Average snowfall
Cedar Mill, OR
The month with the highest snowfall is February (1.61").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days
Cedar Mill, OR
- Average snowfall days in January:
1.3 days - Average snowfall days in February:
2.2 days - Average snowfall days in March:
1.5 days - Average snowfall days in April:
0 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:
0.3 days - Average snowfall days in December:
0.8 days
The month with the highest number of snowfall days is February (2.2 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Cedar Mill, 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 0min - Average sunshine in February:
3h and 5min - Average sunshine in March:
5h and 4min - Average sunshine in April:
7h and 2min - Average sunshine in May:
8h and 4min - Average sunshine in June:
9h and 2min
- Average sunshine in July:
10h and 5min - Average sunshine in August:
10h and 5min - Average sunshine in September:
9h and 1min - Average sunshine in October:
5h and 2min - Average sunshine in November:
4h and 4min - Average sunshine in December:
4h and 1min
The month with the most sunshine is August (Average sunshine: 10h and 54min).
The month with the least sunshine is February (Average sunshine: 3h and 54min).
Average sunshine days
Cedar Mill, OR
- Average sunshine days in January:
11 days - Average sunshine days in February:
8.9 days - Average sunshine days in March:
8.6 days - Average sunshine days in April:
9.3 days - Average sunshine days in May:
15.8 days - Average sunshine days in June:
15.9 days
- Average sunshine days in July:
24.9 days - Average sunshine days in August:
24.6 days - Average sunshine days in September:
17.9 days - Average sunshine days in October:
14 days - Average sunshine days in November:
10.4 days - Average sunshine days in December:
10.3 days
The month with the most sunshine days is July (24.9 days).
The month with the least sunshine days is March (8.6 days).
Average UV index
Cedar Mill, OR
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover
Cedar Mill, OR
The month with the most cloud cover is February (Cloud cover 60).
The month with the least cloud cover is August (Cloud cover 23).
Average visibility
Cedar Mill, OR
The months with the highest visibility are July, August and September (6mi).
The months with the lowest visibility are January, February, March, April, May, June, October, November and December (5mi).
Cedar Mill, Oregon, USA
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