Expand
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 cool winter month in Sitkum, Oregon, with an average temperature varying between 51.1°F (10.6°C) and 38.8°F (3.8°C). Sitkum's January reports an average high-temperature of a fresh 51.1°F (10.6°C), exhibiting a minor difference from December. Weather in January »
Weather in February
The last month of the winter, February, is another cool month in Sitkum, Oregon, with temperature in the range of an average low of 37.4°F (3°C) and an average high of 51.3°F (10.7°C). Sitkum records an average high-temperature of a still cool 51.3°F (10.7°C) as February arrives, nearly mirroring the previous month's climate. Weather in February »
Weather in March
March, the first month of the spring in Sitkum, is still a cool month, with an average temperature ranging between max 52.9°F (11.6°C) and min 37.9°F (3.3°C). Sitkum records an average high-temperature of a still cool 52.9°F (11.6°C) in March, closely mirroring the climate of the previous month. Weather in March »
Weather in April
April in Sitkum, Oregon, is a refreshing spring month, with an average temperature fluctuating between 56.7°F (13.7°C) and 39.2°F (4°C). April's average high-temperature stands at a mild 56.7°F (13.7°C), showing little deviation from March's 52.9°F (11.6°C). Weather in April »
Weather in May
The last month of the spring, May, is a refreshing month in Sitkum, Oregon, with an average temperature varying between 41.9°F (5.5°C) and 62.2°F (16.8°C). A soft shift in the average high-temperature is noticeable in May, transitioning from a mild 56.7°F (13.7°C) in April to a still refreshing 62.2°F (16.8°C). Weather in May »
Weather in June
The first month of the summer, June, is still a refreshing month in Sitkum, Oregon, with an average temperature varying between 45°F (7.2°C) and 66.9°F (19.4°C). As Sitkum transitions into June, the average high-temperature stands at a still comfortable 66.9°F (19.4°C), offering little variation from the preceding month. Weather in June »
Weather in July
July is a pleasant summer month in Sitkum, Oregon, with an average temperature ranging between max 72.7°F (22.6°C) and min 47.8°F (8.8°C). July's arrival is noted with a slight increase in the average high-temperature, moving from a refreshing 66.9°F (19.4°C) in June to an agreeable 72.7°F (22.6°C). Weather in July »
Weather in August
The last month of the summer, August, is a moderately hot month in Sitkum, Oregon, with an average temperature ranging between max 74.1°F (23.4°C) and min 49.3°F (9.6°C). August, characterized by an average high temperature of 74.1°F (23.4°C) and a low temperature of 49.3°F (9.6°C), is generally the warmest month. Weather in August »
Weather in September
September, the first month of the autumn in Sitkum, is still a pleasant month, with an average temperature varying between 70.5°F (21.4°C) and 47.8°F (8.8°C). Sitkum sees the arrival of September with an average high-temperature of an agreeable 70.5°F (21.4°C), indicating a subtle variation from August. Weather in September »
Weather in October
October, like September, in Sitkum, Oregon, is another enjoyable autumn month, with an average temperature varying between 63.5°F (17.5°C) and 45°F (7.2°C). A mild shift in the average high-temperature occurs in October, reducing from an agreeable 70.5°F (21.4°C) in September to an enjoyable 63.5°F (17.5°C). Weather in October »
Weather in November
The last month of the autumn, November, is another cool month in Sitkum, Oregon, with an average temperature ranging between max 54.9°F (12.7°C) and min 41.7°F (5.4°C). The transition into November involves a small decrease in the average high-temperature, dipping slightly from an enjoyable 63.5°F (17.5°C) in October to a cool 54.9°F (12.7°C). Weather in November »
Weather in December
The first month of the winter, December, is still a chilly month in Sitkum, Oregon, with an average temperature varying between 37.8°F (3.2°C) and 49.1°F (9.5°C). December is the month when Sitkum sees the lowest average temperatures, with a high of 49.1°F (9.5°C) and a low of 37.8°F (3.2°C). Weather in December »
Updated: Jun 4, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How many days does it rain?
Throughout the year, there are 148.1 rainfall days, and 30.87" (784mm) of precipitation is accumulated.
When does it snow?
January through March and November are months with snowfall.
How much does it snow?
Throughout the year, there are 1.4 snowfall days, and 1.42" (36mm) of snow is accumulated.
What are the months with the least sunshine?
The months with the least sunshine are January, February and December, with an average of 4.6h of sunshine.
What is the most humid month?
February is the most humid month, with an average relative humidity of 86%.
What is the snowiest month?
February is the month with the most snowfall. Snow falls for 0.7 days and accumulates 1.1" (28mm) of snow.
What are the months with the lowest UV index?
The months with the lowest UV index are February, November and December, with an average maximum UV index of 2.
When is Daylight Saving Time (DST) in Sitkum?
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 Sitkum, snow does not fall in April through October and December.
When are the longest days?
With an average of 15h and 18min of daylight, June has the longest days of the year.
What are the least humid months in Sitkum?
The months with the lowest humidity are July through September, with an average relative humidity of 78%.
What is the driest month?
The month with the least rainfall is July, when the rain falls for 3.4 days and typically collects 0.16" (4mm) of precipitation.
What is the month with the highest UV index?
The month with the highest UV index is July, with an average maximum UV index of 5.
What is the warmest month?
The warmest period in Sitkum is August, when temperatures fluctuate between an average high of 74.1°F (23.4°C) and a low of 49.3°F (9.6°C).
What month has the most sunshine?
August has the most sunshine of the year, with an average of 11.1h of sunshine.
What is the coldest time of year in Sitkum?
December proves to be the coldest month, recording an average maximum temperature of 49.1°F (9.5°C) and a minimum temperature of 37.8°F (3.2°C).
What is the wettest month?
The month with the most rainfall is December, when the rain falls for 18 days and typically aggregates up to 5.12" (130mm) of precipitation.
What is the month with the shortest days in Sitkum?
The month with the shortest days is December, with an average of 9h and 6min of daylight.
Average temperature
Sitkum, OR
The warmest month (with the highest average high temperature) is August (74.1°F).
The month with the lowest average high temperature is December (49.1°F).
The month with the highest average low temperature is August (49.3°F).
The coldest month (with the lowest average low temperature) is February (37.4°F).
Average pressure
Sitkum, OR
- Average pressure in January:
30.1"Hg - Average pressure in February:
30.08"Hg - Average pressure in March:
30.05"Hg - Average pressure in April:
30.09"Hg - Average pressure in May:
30.06"Hg - Average pressure in June:
30.05"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:
30.07"Hg - Average pressure in December:
30.09"Hg
The month with the highest atmospheric pressure is January (30.1"Hg).
The months with the lowest atmospheric pressure are August and September (30.01"Hg).
Average wind speed
Sitkum, OR
- Average wind speed in January:
5.8mph - Average wind speed in February:
5.6mph - Average wind speed in March:
6.2mph - Average wind speed in April:
5.7mph - Average wind speed in May:
5.3mph - Average wind speed in June:
5.4mph
- Average wind speed in July:
5.2mph - Average wind speed in August:
4.3mph - Average wind speed in September:
4.6mph - Average wind speed in October:
5mph - Average wind speed in November:
5.5mph - Average wind speed in December:
5.7mph
The windiest month (with the highest average wind speed) is March (6.2mph).
The calmest month (with the lowest average wind speed) is August (4.3mph).
Average humidity
Sitkum, OR
The month with the highest relative humidity is February (86%).
The months with the lowest relative humidity are July, August and September (78%).
Average rainfall
Sitkum, OR
- Average rainfall in January:
4.8" - Average rainfall in February:
4.29" - Average rainfall in March:
3.78" - Average rainfall in April:
2.91" - Average rainfall in May:
1.93" - Average rainfall in June:
0.91"
- Average rainfall in July:
0.16" - Average rainfall in August:
0.24" - Average rainfall in September:
1.06" - Average rainfall in October:
2.13" - Average rainfall in November:
3.54" - Average rainfall in December:
5.12"
The wettest month (with the highest rainfall) is December (5.12").
The driest month (with the least rainfall) is July (0.16").
Average rainfall days
Sitkum, OR
- Average rainfall days in January:
17 days - Average rainfall days in February:
15.9 days - Average rainfall days in March:
19.1 days - Average rainfall days in April:
16 days - Average rainfall days in May:
11.2 days - Average rainfall days in June:
8.8 days
- Average rainfall days in July:
3.4 days - Average rainfall days in August:
3.3 days - Average rainfall days in September:
6.7 days - Average rainfall days in October:
12.1 days - Average rainfall days in November:
16.6 days - Average rainfall days in December:
18 days
The month with the highest number of rainy days is March (19.1 days).
The month with the least rainy days is August (3.3 days).
Average snowfall
Sitkum, OR
The month with the highest snowfall is February (1.1").
The months with the least snowfall are April, May, June, July, August, September, October and December (0").
Average snowfall days
Sitkum, OR
- Average snowfall days in January:
0.3 days - Average snowfall days in February:
0.7 days - Average snowfall days in March:
0.2 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:
0.2 days - Average snowfall days in December:
0 days
The month with the highest number of snowfall days is February (0.7 days).
The months with the least snowfall days are April, May, June, July, August, September, October and December (0 days).
Average daylight / Average sunshine
Sitkum, OR
- Average daylight in January:
9h and 2min - Average daylight in February:
10h and 4min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 2min - Average daylight in May:
14h and 4min - Average daylight in June:
15h and 2min
- Average daylight in July:
15h and 0min - Average daylight in August:
13h and 5min - 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:
9h and 1min
The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).
- Average sunshine in January:
4h and 4min - Average sunshine in February:
4h and 4min - Average sunshine in March:
6h and 0min - Average sunshine in April:
7h and 4min - Average sunshine in May:
8h and 5min - Average sunshine in June:
9h and 3min
- Average sunshine in July:
10h and 5min - Average sunshine in August:
11h and 1min - Average sunshine in September:
9h and 4min - Average sunshine in October:
5h and 5min - Average sunshine in November:
5h and 2min - Average sunshine in December:
4h and 4min
The month with the most sunshine is August (Average sunshine: 11h and 6min).
The months with the least sunshine are January, February and December (Average sunshine: 4h and 36min).
Average sunshine days
Sitkum, OR
- Average sunshine days in January:
12.5 days - Average sunshine days in February:
10.5 days - Average sunshine days in March:
10.6 days - Average sunshine days in April:
10.8 days - Average sunshine days in May:
16.7 days - Average sunshine days in June:
18.4 days
- Average sunshine days in July:
25 days - Average sunshine days in August:
25.3 days - Average sunshine days in September:
21.5 days - Average sunshine days in October:
16.9 days - Average sunshine days in November:
11.9 days - Average sunshine days in December:
12.5 days
The month with the most sunshine days is August (25.3 days).
The month with the least sunshine days is February (10.5 days).
Average UV index
Sitkum, OR
The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are February, November and December (UV index 2).
Average cloud cover
Sitkum, OR
The month with the most cloud cover is February (Cloud cover 56).
The months with the least cloud cover are August and September (Cloud cover 31).
Average visibility
Sitkum, OR
The months with the highest visibility are January, February, March, April, May, October, November and December (5mi).
The months with the lowest visibility are June, July, August and September (4mi).
Sitkum, Oregon, USA
Weather forecast for your location
1. Click Locate me button
2. Allow the app to use your location
2. Allow the app to use your location