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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 chilly winter month in Clatskanie, Oregon, with an average temperature fluctuating between 33.4°F (0.8°C) and 44.2°F (6.8°C). January commences with an average high-temperature of a chilly 44.2°F (6.8°C), showing little deviation from December's 42.3°F (5.7°C). Weather in January »
Weather in February
The last month of the winter, February, is also a frosty month in Clatskanie, Oregon, with an average temperature varying between 45.9°F (7.7°C) and 33.4°F (0.8°C). February's onset records a minor alteration in the average high-temperature to a still frosty 45.9°F (7.7°C) from January's 44.2°F (6.8°C). Weather in February »
Weather in March
The first month of the spring, March, is a cool month in Clatskanie, Oregon, with an average temperature ranging between max 50.2°F (10.1°C) and min 35.1°F (1.7°C). A minimal variation is noted in Clatskanie's average high-temperature at the onset of March, reaching a cool 50.2°F (10.1°C) from February's 45.9°F (7.7°C). Weather in March »
Weather in April
April in Clatskanie, Oregon, is a moderate spring month, with an average temperature ranging between min 36.5°F (2.5°C) and max 55.4°F (13°C). Clatskanie's weather in April displays an average high-temperature of a moderate 55.4°F (13°C), showing minor disparity from March's 50.2°F (10.1°C). Weather in April »
Weather in May
May, the last month of the spring in Clatskanie, is a refreshing month, with temperature in the range of an average low of 40.6°F (4.8°C) and an average high of 63.7°F (17.6°C). May signifies a subtle uplift in the average high-temperature, adjusting from a moderate 55.4°F (13°C) in April to an enjoyable 63.7°F (17.6°C). Weather in May »
Weather in June
June, the first month of the summer in Clatskanie, is a pleasant month, with an average temperature fluctuating between 68.5°F (20.3°C) and 45°F (7.2°C). June brings an average high-temperature of a pleasant 68.5°F (20.3°C), nearly identical to the preceding month. Weather in June »
Weather in July
July is a moderately hot summer month in Clatskanie, Oregon, with an average temperature varying between 75°F (23.9°C) and 48.7°F (9.3°C). Clatskanie observes a slight uplift in the average high-temperature with the onset of July, adjusting from June's agreeable 68.5°F (20.3°C) to a warm 75°F (23.9°C). Weather in July »
Weather in August
The last month of the summer, August, is also a moderately hot month in Clatskanie, Oregon, with an average temperature varying between 76.5°F (24.7°C) and 49.8°F (9.9°C). August temperatures tend to peak at an average high of 76.5°F (24.7°C) and dip to a low of 49.8°F (9.9°C). Weather in August »
Weather in September
September, the first month of the autumn in Clatskanie, is also an agreeable month, with an average temperature varying between 69.6°F (20.9°C) and 47.3°F (8.5°C). With the onset of September, Clatskanie experiences a modest temperature adjustment, with the average high-temperature gently receding from a moderately hot 76.5°F (24.7°C) in August to an agreeable 69.6°F (20.9°C). Weather in September »
Weather in October
October, the same as September, in Clatskanie, Oregon, is a moderate autumn month, with an average temperature varying between 58.8°F (14.9°C) and 42.4°F (5.8°C). Welcoming October, Clatskanie observes a shift in the average high-temperature, falling from September's pleasant 69.6°F (20.9°C) to a refreshing 58.8°F (14.9°C). Weather in October »
Weather in November
The last month of the autumn, November, is another chilly month in Clatskanie, Oregon, with an average temperature varying between 48.2°F (9°C) and 37.8°F (3.2°C). In November, the average high-temperature decreases from a mild 58.8°F (14.9°C) in October to a frosty 48.2°F (9°C). Weather in November »
Weather in December
The first month of the winter, December, is also a wintry month in Clatskanie, Oregon, with temperature in the range of an average high of 42.3°F (5.7°C) and an average low of 32.9°F (0.5°C). The coldest temperatures occur during December, when averages reach a peak of 42.3°F (5.7°C) and a low of 32.9°F (0.5°C). Weather in December »
[Resources]Frequently asked questions
What is the rainiest month in Clatskanie?
January is the month with the most rainfall. Rain falls for 14.1 days and accumulates 1.77" (45mm) of precipitation.
How much does it rain in Clatskanie?
Throughout the year, in Clatskanie, there are 141.6 rainfall days, and 11.57" (294mm) of precipitation is accumulated.
When does it snow in Clatskanie?
Months with snowfall in Clatskanie, Oregon, are January through March and December.
How much does it snow in Clatskanie?
In Clatskanie, Oregon, during the entire year, snow falls for 4.6 days and aggregates up to 1.54" (39mm) of snow.
When is the lowest UV index in Clatskanie?
The months with the lowest UV index in Clatskanie, Oregon, are January, February, November and December, with an average maximum UV index of 2.
What are the most humid months in Clatskanie?
February, November and December, with an average relative humidity of 89%, are most humid months.
What is the snowiest month in Clatskanie?
February is the month with the most snowfall. Snow falls for 1.8 days and accumulates 0.55" (14mm) of snow.
What is the month with the least sunshine in Clatskanie?
February has the least sunshine of the year, with an average of 3.2h of sunshine.
When is Daylight Saving Time (DST) in Clatskanie?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Clatskanie, 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 Clatskanie?
In Clatskanie, snow does not fall in April through November.
When are the longest days in Clatskanie?
The month with the longest days in Clatskanie is June, with an average of 15h and 42min of daylight.
What are the months with the highest UV index in Clatskanie?
The months with the highest UV index in Clatskanie are June and July, with an average maximum UV index of 5.
What is the least humid month in Clatskanie?
The least humid month in Clatskanie, Oregon, is July, with an average relative humidity of 75%.
What are the warmest months in Clatskanie?
In Clatskanie, August is the warmest month, with temperatures averaging a high of 76.5°F (24.7°C) and a low of 49.8°F (9.9°C).
What is the driest month in Clatskanie?
August is the month with the least rainfall. Rain falls for 4.7 days and accumulates 0.24" (6mm) of precipitation.
What month has the most sunshine in Clatskanie?
The month with the most sunshine in Clatskanie is August, with an average of 10h of sunshine.
What month is the coldest in Clatskanie?
Clatskanie's December weather, marked by an average high temperature of 42.3°F (5.7°C) and an average low temperature of 32.9°F (0.5°C), is the coldest in the year.
What is the month with the shortest days in Clatskanie?
With an average of 8h and 42min of daylight, December has the shortest days of the year in Clatskanie.
Average temperature
Clatskanie, OR
The warmest month (with the highest average high temperature) is August (76.5°F).
The month with the lowest average high temperature is December (42.3°F).
The month with the highest average low temperature is August (49.8°F).
The coldest month (with the lowest average low temperature) is December (32.9°F).
Average pressure
Clatskanie, OR
- Average pressure in January:
30.09"Hg - Average pressure in February:
30.06"Hg - Average pressure in March:
30.02"Hg - Average pressure in April:
30.07"Hg - Average pressure in May:
30.04"Hg - Average pressure in June:
30.05"Hg
- Average pressure in July:
30.06"Hg - Average pressure in August:
30.02"Hg - Average pressure in September:
30.02"Hg - Average pressure in October:
30.04"Hg - Average pressure in November:
30.05"Hg - Average pressure in December:
30.09"Hg
The months with the highest atmospheric pressure are January and December (30.09"Hg).
The months with the lowest atmospheric pressure are March, August and September (30.02"Hg).
Average wind speed
Clatskanie, OR
- Average wind speed in January:
4.9mph - Average wind speed in February:
4.5mph - Average wind speed in March:
4.7mph - Average wind speed in April:
4.5mph - 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:
3.9mph - Average wind speed in September:
3.8mph - Average wind speed in October:
4.1mph - Average wind speed in November:
4.8mph - Average wind speed in December:
4.7mph
The windiest month (with the highest average wind speed) is January (4.9mph).
The calmest month (with the lowest average wind speed) is September (3.8mph).
Average humidity
Clatskanie, OR
The months with the highest relative humidity are February, November and December (89%).
The month with the lowest relative humidity is July (75%).
Average rainfall
Clatskanie, OR
- Average rainfall in January:
1.77" - Average rainfall in February:
1.1" - Average rainfall in March:
1.22" - Average rainfall in April:
1.06" - Average rainfall in May:
0.91" - Average rainfall in June:
0.79"
- Average rainfall in July:
0.28" - Average rainfall in August:
0.24" - Average rainfall in September:
0.67" - Average rainfall in October:
1.14" - Average rainfall in November:
0.94" - Average rainfall in December:
1.46"
The wettest month (with the highest rainfall) is January (1.77").
The driest month (with the least rainfall) is August (0.24").
Average rainfall days
Clatskanie, OR
- Average rainfall days in January:
14.1 days - Average rainfall days in February:
11.8 days - Average rainfall days in March:
16.3 days - Average rainfall days in April:
16.1 days - Average rainfall days in May:
13.2 days - Average rainfall days in June:
10.8 days
- Average rainfall days in July:
5 days - Average rainfall days in August:
4.7 days - Average rainfall days in September:
9.2 days - Average rainfall days in October:
12.5 days - Average rainfall days in November:
14.3 days - Average rainfall days in December:
13.6 days
The month with the highest number of rainy days is March (16.3 days).
The month with the least rainy days is August (4.7 days).
Average snowfall
Clatskanie, OR
The month with the highest snowfall is February (0.55").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").
Average snowfall days
Clatskanie, OR
- Average snowfall days in January:
1.1 days - Average snowfall days in February:
1.8 days - Average snowfall days in March:
0.8 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:
0.4 days - Average snowfall days in December:
0.5 days
The month with the highest number of snowfall days is February (1.8 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Clatskanie, 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:
15h and 0min - 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 4min
The month with the longest days is June (Average daylight: 15h and 42min).
The month with the shortest days is December (Average daylight: 8h and 42min).
- Average sunshine in January:
3h and 2min - Average sunshine in February:
3h and 1min - Average sunshine in March:
4h and 4min - Average sunshine in April:
6h and 1min - Average sunshine in May:
7h and 2min - Average sunshine in June:
8h and 1min
- Average sunshine in July:
9h and 4min - Average sunshine in August:
10h and 0min - Average sunshine in September:
8h and 1min - Average sunshine in October:
4h and 4min - Average sunshine in November:
3h and 3min - Average sunshine in December:
3h and 2min
The month with the most sunshine is August (Average sunshine: 10h and 0min).
The month with the least sunshine is February (Average sunshine: 3h and 12min).
Average sunshine days
Clatskanie, OR
- Average sunshine days in January:
13.9 days - Average sunshine days in February:
12.8 days - Average sunshine days in March:
11.8 days - Average sunshine days in April:
11.7 days - Average sunshine days in May:
16 days - Average sunshine days in June:
16 days
- Average sunshine days in July:
24.4 days - Average sunshine days in August:
24.6 days - Average sunshine days in September:
18.5 days - Average sunshine days in October:
15.5 days - Average sunshine days in November:
13 days - Average sunshine days in December:
15.7 days
The month with the most sunshine days is August (24.6 days).
The month with the least sunshine days is April (11.7 days).
Average UV index
Clatskanie, OR
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover
Clatskanie, OR
The months with the most cloud cover are February and March (Cloud cover 68).
The month with the least cloud cover is August (Cloud cover 42).
Average visibility
Clatskanie, OR
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (4mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (4mi).
Clatskanie, Oregon, USA
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