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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 Pacific, Washington, with an average temperature ranging between max 43.9°F (6.6°C) and min 33.8°F (1°C). The arrival of January coincides with an average high-temperature of a chilly 43.9°F (6.6°C), indicating a minimal shift from December's 41.9°F (5.5°C). Weather in January »
Weather in February
February, the last month of the winter in Pacific, is another chilly month, with an average temperature ranging between min 32.9°F (0.5°C) and max 44.8°F (7.1°C). The arrival of February records an average high-temperature of a still chilly 44.8°F (7.1°C), closely related to the 43.9°F (6.6°C) observed in January. Weather in February »
Weather in March
The first month of the spring, March, is also a frosty month in Pacific, Washington, with an average temperature ranging between min 35.1°F (1.7°C) and max 48.9°F (9.4°C). February's transformation into March witnesses an average high-temperature of a still frosty 48.9°F (9.4°C), noting a minor change from the preceding month. Weather in March »
Weather in April
April is a cool spring month in Pacific, Washington, with an average temperature fluctuating between 54.9°F (12.7°C) and 37.8°F (3.2°C). April's onset brings a minor rise in the average high-temperature, moving from a frosty 48.9°F (9.4°C) in March to a fresh 54.9°F (12.7°C). Weather in April »
Weather in May
May, the last month of the spring in Pacific, is a refreshing month, with an average temperature fluctuating between 63.1°F (17.3°C) and 42.8°F (6°C). In May, the average high-temperature marginally rises from a fresh 54.9°F (12.7°C) in April to a comfortable 63.1°F (17.3°C). Weather in May »
Weather in June
The first month of the summer, June, is an agreeable month in Pacific, Washington, with temperature in the range of an average low of 45.9°F (7.7°C) and an average high of 68.5°F (20.3°C). Observing a minor shift, the average high-temperature during June adjusts from May's comfortable 63.1°F (17.3°C) to a pleasant 68.5°F (20.3°C). Weather in June »
Weather in July
July is a warm summer month in Pacific, Washington, with an average temperature fluctuating between 50°F (10°C) and 75.6°F (24.2°C). July witnesses a minor rise in the average high-temperature, transitioning from an agreeable 68.5°F (20.3°C) in June to a moderately hot 75.6°F (24.2°C). Weather in July »
Weather in August
August, the last month of the summer in Pacific, is another warm month, with an average temperature ranging between max 76.5°F (24.7°C) and min 51.4°F (10.8°C). August registers as the month with the highest average temperatures, reaching 76.5°F (24.7°C) at its peak and 51.4°F (10.8°C) at the lowest. Weather in August »
Weather in September
The first month of the autumn, September, is also an agreeable month in Pacific, Washington, with an average temperature varying between 69.1°F (20.6°C) and 48.6°F (9.2°C). The arrival of September correlates with a minor temperature reduction, down from August's moderately hot 76.5°F (24.7°C) to a pleasant 69.1°F (20.6°C). Weather in September »
Weather in October
October, like September, is another mild autumn month in Pacific, Washington, with an average temperature ranging between max 58.1°F (14.5°C) and min 43.2°F (6.2°C). October suggests a modest reduction in the average high-temperature, shifting from a pleasant 69.1°F (20.6°C) in September to a moderate 58.1°F (14.5°C). Weather in October »
Weather in November
November, the last month of the autumn in Pacific, is another chilly month, with an average temperature varying between 37.6°F (3.1°C) and 48°F (8.9°C). The start of November signals a decrease in the average high-temperature, transitioning from a moderate 58.1°F (14.5°C) in October to a chilly 48°F (8.9°C). Weather in November »
Weather in December
The first month of the winter, December, is still a cold month in Pacific, Washington, with an average temperature ranging between min 32.5°F (0.3°C) and max 41.9°F (5.5°C). In Pacific, the month of December registers the lowest temperatures, averaging 41.9°F (5.5°C) at the peak and 32.5°F (0.3°C) at the lowest. Weather in December »
Updated: Feb 14, 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
What are the most humid months in Pacific?
The months with the highest humidity in Pacific, Washington, are January, February and December, with an average relative humidity of 86%.
What is the rainiest month in Pacific?
The month with the most rainfall is January, when the rain falls for 15.6 days and typically aggregates up to 2.6" (66mm) of precipitation.
How much does it rain in Pacific?
Throughout the year, in Pacific, Washington, there are 162.5 rainfall days, and 17.87" (454mm) of precipitation is accumulated.
When does it snow in Pacific?
Months with snowfall are January through April, November and December.
How many days does it snow in Pacific?
In Pacific, Washington, during the entire year, snow falls for 8.4 days and aggregates up to 2.24" (57mm) of snow.
What is the month with the least sunshine in Pacific?
The months with the least sunshine in Pacific, Washington, are January and December, with an average of 4.3h of sunshine.
When is the lowest UV index in Pacific?
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Pacific.
What is the snowiest month in Pacific?
The month with the most snowfall is February, when snow falls for 2.7 days and typically aggregates up to 0.79" (20mm) of snow.
When is Daylight Saving Time (DST) in Pacific?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Pacific, 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 Pacific?
In Pacific, snow does not fall in May through October.
When are the longest days in Pacific?
June has the longest days of the year in Pacific, with an average of 15h and 54min of daylight.
What is the least humid month in Pacific?
July is the least humid month in Pacific, Washington, with an average relative humidity of 69%.
What is the driest month in Pacific?
July is the month with the least rainfall in Pacific, Washington. Rain falls for 7.8 days and accumulates 0.39" (10mm) of precipitation.
When is the highest UV index in Pacific?
The month with the highest UV index is July, with an average maximum UV index of 5.
What are the warmest months in Pacific?
August temperatures in Pacific, Washington, tend to peak at an average high of 76.5°F (24.7°C) and dip to a low of 51.4°F (10.8°C).
What month has the most sunshine in Pacific?
August has the most sunshine of the year in Pacific, Washington, with an average of 10.9h of sunshine.
What time of the year is the coldest in Pacific?
With average temperatures fluctuating between a high of 41.9°F (5.5°C) and a low of 32.5°F (0.3°C), December stands out as the coldest month in Pacific.
What is the month with the shortest days in Pacific?
With an average of 8h and 36min of daylight, December has the shortest days of the year.
Average temperature
Pacific, WA
The warmest month (with the highest average high temperature) is August (76.5°F).
The month with the lowest average high temperature is December (41.9°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 (32.5°F).
Average pressure
Pacific, WA
- Average pressure in January:
30.1"Hg - Average pressure in February:
30.06"Hg - Average pressure in March:
30.01"Hg - Average pressure in April:
30.04"Hg - Average pressure in May:
30.02"Hg - Average pressure in June:
30.02"Hg
- Average pressure in July:
30.03"Hg - Average pressure in August:
30"Hg - Average pressure in September:
30.01"Hg - Average pressure in October:
30.04"Hg - Average pressure in November:
30.05"Hg - Average pressure in December:
30.09"Hg
The month with the highest atmospheric pressure is January (30.1"Hg).
The month with the lowest atmospheric pressure is August (30"Hg).
Average wind speed
Pacific, WA
- Average wind speed in January:
4.9mph - Average wind speed in February:
4.7mph - Average wind speed in March:
4.8mph - Average wind speed in April:
4.3mph - Average wind speed in May:
3.9mph - Average wind speed in June:
3.7mph
- Average wind speed in July:
3.5mph - Average wind speed in August:
3.4mph - Average wind speed in September:
3.7mph - Average wind speed in October:
4.1mph - Average wind speed in November:
4.7mph - Average wind speed in December:
4.5mph
The windiest month (with the highest average wind speed) is January (4.9mph).
The calmest month (with the lowest average wind speed) is August (3.4mph).
Average humidity
Pacific, WA
The months with the highest relative humidity are January, February and December (86%).
The month with the lowest relative humidity is July (69%).
Average rainfall
Pacific, WA
- Average rainfall in January:
2.6" - Average rainfall in February:
1.65" - Average rainfall in March:
1.73" - Average rainfall in April:
1.3" - Average rainfall in May:
1.1" - Average rainfall in June:
0.79"
- Average rainfall in July:
0.39" - Average rainfall in August:
0.55" - Average rainfall in September:
1.02" - Average rainfall in October:
1.93" - Average rainfall in November:
2.24" - Average rainfall in December:
2.56"
The wettest month (with the highest rainfall) is January (2.6").
The driest month (with the least rainfall) is July (0.39").
Average rainfall days
Pacific, WA
- Average rainfall days in January:
15.6 days - Average rainfall days in February:
14.8 days - Average rainfall days in March:
17.3 days - Average rainfall days in April:
16.1 days - Average rainfall days in May:
13.1 days - Average rainfall days in June:
11.5 days
- Average rainfall days in July:
7.8 days - Average rainfall days in August:
6.3 days - Average rainfall days in September:
11.8 days - Average rainfall days in October:
14.7 days - Average rainfall days in November:
17.5 days - Average rainfall days in December:
16 days
The month with the highest number of rainy days is November (17.5 days).
The month with the least rainy days is August (6.3 days).
Average snowfall
Pacific, WA
The month with the highest snowfall is February (0.79").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days
Pacific, WA
- Average snowfall days in January:
1.6 days - Average snowfall days in February:
2.7 days - Average snowfall days in March:
1.8 days - Average snowfall days in April:
0.5 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:
0.5 days - Average snowfall days in December:
1.3 days
The month with the highest number of snowfall days is February (2.7 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Pacific, WA
- Average daylight in January:
9h and 0min - 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 1min - Average daylight in June:
15h and 5min
- Average daylight in July:
15h and 3min - 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 2min - Average daylight in December:
8h and 4min
The month with the longest days is June (Average daylight: 15h and 54min).
The month with the shortest days is December (Average daylight: 8h and 36min).
- Average sunshine in January:
4h and 2min - Average sunshine in February:
4h and 3min - Average sunshine in March:
6h and 0min - Average sunshine in April:
7h and 5min - Average sunshine in May:
9h and 1min - Average sunshine in June:
9h and 3min
- Average sunshine in July:
10h and 4min - Average sunshine in August:
10h and 5min - Average sunshine in September:
9h and 2min - Average sunshine in October:
5h and 4min - Average sunshine in November:
4h and 4min - Average sunshine in December:
4h and 2min
The month with the most sunshine is August (Average sunshine: 10h and 54min).
The months with the least sunshine are January and December (Average sunshine: 4h and 18min).
Average sunshine days
Pacific, WA
- Average sunshine days in January:
12.5 days - Average sunshine days in February:
10.3 days - Average sunshine days in March:
11.8 days - Average sunshine days in April:
11.5 days - Average sunshine days in May:
15.6 days - Average sunshine days in June:
14.9 days
- Average sunshine days in July:
21.3 days - Average sunshine days in August:
21.8 days - Average sunshine days in September:
16.3 days - Average sunshine days in October:
14.1 days - Average sunshine days in November:
10.5 days - Average sunshine days in December:
12.7 days
The month with the most sunshine days is August (21.8 days).
The month with the least sunshine days is February (10.3 days).
Average UV index
Pacific, WA
The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover
Pacific, WA
The months with the most cloud cover are January and December (Cloud cover 56).
The month with the least cloud cover is August (Cloud cover 25).
Average visibility
Pacific, WA
The months with the highest visibility are July and August (6mi).
The month with the lowest visibility is December (4mi).
Pacific, Washington, USA
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