Climate and monthly weather forecastCarnation, WA
Climate and monthly weather forecast
Weather in January
January in Carnation, Washington, is a frosty winter month, with an average temperature fluctuating between 43.2°F (6.2°C) and 33.3°F (0.7°C). January's arrival brings an average high-temperature of a chilly 43.2°F (6.2°C), slightly deviating from December's 41.4°F (5.2°C). Weather in January »Weather in February
The last month of the winter, February, is another chilly month in Carnation, Washington, with an average temperature fluctuating between 44.2°F (6.8°C) and 32.4°F (0.2°C). The initiation of February records an average high-temperature of a still chilly 44.2°F (6.8°C), displaying a near consistency with the previous month. Weather in February »Weather in March
March, the first month of the spring in Carnation, is still a chilly month, with an average temperature ranging between max 48.7°F (9.3°C) and min 34.3°F (1.3°C). As Carnation welcomes March, the average high-temperature records at a still frosty 48.7°F (9.3°C), marking an insignificant deviation from the prior month. Weather in March »Weather in April
April is a fresh spring month in Carnation, Washington, with an average temperature varying between 54.7°F (12.6°C) and 37°F (2.8°C). The arrival of April introduces a minor uplift in high-temperatures, adjusting from a chilly 48.7°F (9.3°C) in March to a cool 54.7°F (12.6°C). Weather in April »Weather in May
May, the last month of the spring in Carnation, is a comfortable month, with an average temperature fluctuating between 41.5°F (5.3°C) and 63.3°F (17.4°C). The start of May brings a subtle rise in the average high-temperature, moving from a fresh 54.7°F (12.6°C) in April to an enjoyable 63.3°F (17.4°C). Weather in May »Weather in June
The first month of the summer, June, is a pleasant month in Carnation, Washington, with temperature in the range of an average low of 44.8°F (7.1°C) and an average high of 68.2°F (20.1°C). With June's arrival, Carnation's weather records an average high-temperature of an agreeable 68.2°F (20.1°C), marking little difference from May's 63.3°F (17.4°C). Weather in June »Weather in July
July in Carnation, Washington, is a moderately hot summer month, with an average temperature varying between 75°F (23.9°C) and 48.7°F (9.3°C). As June transitions into July, Carnation notices a gentle rise in the average high-temperature, transitioning from a pleasant 68.2°F (20.1°C) to a warm 75°F (23.9°C). Weather in July »Weather in August
August, the last month of the summer in Carnation, is also a moderately hot month, with an average temperature ranging between min 50.2°F (10.1°C) and max 75.7°F (24.3°C). With average high temperatures of 75.7°F (24.3°C) and lows of 50.2°F (10.1°C), August is the warmest month. Weather in August »Weather in September
September, the first month of the autumn in Carnation, is still a pleasant month, with an average temperature fluctuating between 68.9°F (20.5°C) and 47.3°F (8.5°C). A minor decrease in the average high-temperature is observed during September, shifting from a moderately hot 75.7°F (24.3°C) in August to an agreeable 68.9°F (20.5°C). Weather in September »Weather in October
October, like September, is a moderate autumn month in Carnation, Washington, with an average temperature varying between 57.6°F (14.2°C) and 42.6°F (5.9°C). October brings a minor decrease, with the average high-temperature reducing from an agreeable 68.9°F (20.5°C) in September to a mild 57.6°F (14.2°C). Weather in October »Weather in November
The last month of the autumn, November, is another chilly month in Carnation, Washington, with an average temperature fluctuating between 36.7°F (2.6°C) and 47.3°F (8.5°C). Carnation observes a minor decrease in the average high-temperature with the arrival of November, falling from October's refreshing 57.6°F (14.2°C) to a frosty 47.3°F (8.5°C). Weather in November »Weather in December
The first month of the winter, December, is also a wintry month in Carnation, Washington, with an average temperature varying between 32.2°F (0.1°C) and 41.4°F (5.2°C). Carnation's December weather reaches an average high of 41.4°F (5.2°C) and an average low of 32.2°F (0.1°C), making it the coldest month. 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
January, February and December, with an average relative humidity of 86%, are most humid months in Carnation, Washington.
Throughout the year, in Carnation, Washington, there are 137.3 rainfall days, and 16.65" (423mm) of precipitation is accumulated.
Months with snowfall in Carnation, Washington, are January through April, November and December.
Throughout the year, in Carnation, Washington, there are 8.4 snowfall days, and 3.5" (89mm) of snow is accumulated.
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Carnation.
The month with the most snowfall in Carnation is February, when snow falls for 2.7 days and typically aggregates up to 1.46" (37mm) of snow.
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Carnation, 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.
In Carnation, snow does not fall in May through October.
The month with the longest days in Carnation, Washington, is June, with an average of 15h and 54min of daylight.
The least humid month in Carnation, Washington, is July, with an average relative humidity of 71%.
The months with the least rainfall in Carnation, Washington, are July and August Rain falls for 5.8 days and accumulates 0.31" (8mm) of rain.
July is the month with the highest UV index, with an average maximum UV index of 5.
August is the warmest month in Carnation, Washington, exhibiting average temperatures of 75.7°F (24.3°C) at the peak and 50.2°F (10.1°C) at the base.
With an average of 10.6h of sunshine, August has the most sunshine of the year in Carnation, Washington.
December, with an average high of 41.4°F (5.2°C) and a low of 32.2°F (0.1°C), signifies the coldest month of the year in Carnation.
The month with the most rainfall is December, when the rain falls for 14.1 days and typically aggregates up to 2.6" (66mm) of precipitation.
The month with the shortest days in Carnation is December, with an average of 8h and 30min of daylight.
December has the least sunshine of the year, with an average of 3.9h of sunshine.
Average temperature
Carnation, WA
The warmest month (with the highest average high temperature) is August (75.7°F).
The month with the lowest average high temperature is December (41.4°F).
The month with the highest average low temperature is August (50.2°F).
The coldest month (with the lowest average low temperature) is December (32.2°F).
Average pressure
Carnation, 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:
30.01"Hg - Average pressure in June:
30.01"Hg
- Average pressure in July:
30.02"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:
30.04"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
Carnation, WA
- Average wind speed in January:
5mph - Average wind speed in February:
4.4mph - Average wind speed in March:
4.7mph - Average wind speed in April:
4mph - Average wind speed in May:
3.7mph - Average wind speed in June:
3.5mph
- Average wind speed in July:
3.4mph - Average wind speed in August:
3.3mph - Average wind speed in September:
3.5mph - Average wind speed in October:
4mph - Average wind speed in November:
4.6mph - Average wind speed in December:
4.5mph
The windiest month (with the highest average wind speed) is January (5mph).
The calmest month (with the lowest average wind speed) is August (3.3mph).
Average humidity
Carnation, WA
The months with the highest relative humidity are January, February and December (86%).
The month with the lowest relative humidity is July (71%).
Average rainfall
Carnation, WA
- Average rainfall in January:
2.4" - Average rainfall in February:
1.85" - Average rainfall in March:
1.73" - Average rainfall in April:
1.38" - Average rainfall in May:
0.94" - Average rainfall in June:
0.75"
- Average rainfall in July:
0.31" - Average rainfall in August:
0.31" - Average rainfall in September:
0.87" - Average rainfall in October:
1.69" - Average rainfall in November:
1.81" - Average rainfall in December:
2.6"
The wettest month (with the highest rainfall) is December (2.6").
The driest months (with the least rainfall) are July and August (0.31").
Average rainfall days
Carnation, WA
- Average rainfall days in January:
14.4 days - Average rainfall days in February:
12.5 days - Average rainfall days in March:
15.8 days - Average rainfall days in April:
14.6 days - Average rainfall days in May:
10.8 days - Average rainfall days in June:
10.3 days
- Average rainfall days in July:
5.8 days - Average rainfall days in August:
4.8 days - Average rainfall days in September:
7.9 days - Average rainfall days in October:
12 days - Average rainfall days in November:
14.3 days - Average rainfall days in December:
14.1 days
The month with the highest number of rainy days is March (15.8 days).
The month with the least rainy days is August (4.8 days).
Average snowfall
Carnation, WA
The month with the highest snowfall is February (1.46").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days
Carnation, WA
- Average snowfall days in January:
1.8 days - Average snowfall days in February:
2.7 days - Average snowfall days in March:
1.4 days - Average snowfall days in April:
0.4 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:
1.6 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
Carnation, WA
- Average daylight in January:
9h and 0min - Average daylight in February:
10h and 18min - Average daylight in March:
11h and 54min - Average daylight in April:
13h and 42min - Average daylight in May:
15h and 12min - Average daylight in June:
15h and 54min
- Average daylight in July:
15h and 30min - Average daylight in August:
14h and 12min - Average daylight in September:
12h and 30min - Average daylight in October:
10h and 48min - Average daylight in November:
9h and 18min - Average daylight in December:
8h and 30min
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 30min).
- Average sunshine in January:
4h and 0min - Average sunshine in February:
4h and 12min - Average sunshine in March:
5h and 42min - Average sunshine in April:
7h and 36min - Average sunshine in May:
8h and 48min - Average sunshine in June:
9h and 6min
- Average sunshine in July:
10h and 30min - Average sunshine in August:
10h and 36min - Average sunshine in September:
9h and 0min - Average sunshine in October:
5h and 18min - Average sunshine in November:
4h and 18min - Average sunshine in December:
3h and 54min
The month with the most sunshine is August (Average sunshine: 10h and 36min).
The month with the least sunshine is December (Average sunshine: 3h and 54min).
Average sunshine days
Carnation, WA
- Average sunshine days in January:
13.8 days - Average sunshine days in February:
12.6 days - Average sunshine days in March:
12.8 days - Average sunshine days in April:
12.9 days - Average sunshine days in May:
17.1 days - Average sunshine days in June:
16.3 days
- Average sunshine days in July:
23.1 days - Average sunshine days in August:
24.1 days - Average sunshine days in September:
19.5 days - Average sunshine days in October:
17.9 days - Average sunshine days in November:
13.8 days - Average sunshine days in December:
15.4 days
The month with the most sunshine days is August (24.1 days).
The month with the least sunshine days is February (12.6 days).
Average UV index
Carnation, 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
Carnation, WA
The month with the most cloud cover is December (Cloud cover 59).
The month with the least cloud cover is August (Cloud cover 27).
Average visibility
Carnation, WA
The months with the highest visibility are July and August (6mi).
The months with the lowest visibility are January, February, March, April, November and December (4mi).
