Climate and monthly weather forecastKalama, WA
Climate and monthly weather forecast
Weather in January
January in Kalama, Washington, is a chilly winter month, with an average temperature fluctuating between 44.1°F (6.7°C) and 33.3°F (0.7°C). The commencement of January notes an average high-temperature of a chilly 44.1°F (6.7°C), exhibiting little difference from the previous month. Weather in January »Weather in February
The last month of the winter, February, is also a frosty month in Kalama, Washington, with an average temperature ranging between min 33.1°F (0.6°C) and max 45.3°F (7.4°C). February reports an average high-temperature of a still frosty 45.3°F (7.4°C), slightly varied from January's 44.1°F (6.7°C). Weather in February »Weather in March
March, the first month of the spring in Kalama, is a fresh month, with temperature in the range of an average high of 50°F (10°C) and an average low of 35.2°F (1.8°C). A minor adjustment in Kalama's average high-temperature is noted with the start of March, touching a fresh 50°F (10°C) from February's 45.3°F (7.4°C). Weather in March »Weather in April
April is a moderate spring month in Kalama, Washington, with temperature in the range of an average low of 37°F (2.8°C) and an average high of 55.8°F (13.2°C). The arrival of April signals a slight increase in the average high-temperature, moving from a fresh 50°F (10°C) in March to a moderate 55.8°F (13.2°C). Weather in April »Weather in May
The last month of the spring, May, is a comfortable month in Kalama, Washington, with temperature in the range of an average high of 64.8°F (18.2°C) and an average low of 41.4°F (5.2°C). Kalama's weather in May presents a rise in the average high-temperature, moving from 55.8°F (13.2°C) in April to a still refreshing 64.8°F (18.2°C). Weather in May »Weather in June
June, the first month of the summer in Kalama, is an agreeable month, with temperature in the range of an average low of 45.1°F (7.3°C) and an average high of 69.4°F (20.8°C). The onset of June brings with it an average high-temperature of an agreeable 69.4°F (20.8°C), showing a negligible variation from the month before. Weather in June »Weather in July
July in Kalama, Washington, is a moderately hot summer month, with an average temperature varying between 49.3°F (9.6°C) and 76.6°F (24.8°C). With the start of July, the average high-temperature marginally shifts from June's pleasant 69.4°F (20.8°C) to a moderately hot 76.6°F (24.8°C). Weather in July »Weather in August
August, the last month of the summer in Kalama, is also a moderately hot month, with an average temperature varying between 78.1°F (25.6°C) and 50.5°F (10.3°C). August, marked by an average high-temperature of 78.1°F (25.6°C) and a low-temperature of 50.5°F (10.3°C), is the warmest month. Weather in August »Weather in September
September, the first month of the autumn in Kalama, is still a pleasant month, with temperature in the range of an average high of 70.7°F (21.5°C) and an average low of 47.8°F (8.8°C). September is marked by a subtle drop in average high-temperatures, transitioning from a warm 78.1°F (25.6°C) in August to an agreeable 70.7°F (21.5°C). Weather in September »Weather in October
October, the same as September, in Kalama, Washington, is a moderate autumn month, with temperature in the range of an average high of 58.8°F (14.9°C) and an average low of 42.4°F (5.8°C). With October's onset, the average high-temperature recedes from September's pleasant 70.7°F (21.5°C) to a mild 58.8°F (14.9°C). Weather in October »Weather in November
The last month of the autumn, November, is also a frosty month in Kalama, Washington, with an average temperature varying between 48.4°F (9.1°C) and 37.6°F (3.1°C). Welcoming November, Kalama observes a shift in the average high-temperature, falling from October's moderate 58.8°F (14.9°C) to a chilly 48.4°F (9.1°C). Weather in November »Weather in December
December, the first month of the winter in Kalama, is still a cold month, with an average temperature fluctuating between 42.1°F (5.6°C) and 32.5°F (0.3°C). December, with its average high-temperature of 42.1°F (5.6°C) and an average low-temperature of 32.5°F (0.3°C), holds the record as 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 is the month with the most rainfall. Rain falls for 19.6 days and accumulates 6.34" (161mm) of precipitation.
Throughout the year, there are 190.2 rainfall days, and 42.48" (1079mm) of precipitation is accumulated.
January through March, November and December are months with snowfall in Kalama.
January is the month with the most snowfall in Kalama. Snow falls for 2.2 days and accumulates 2.64" (67mm) of snow.
Throughout the year, there are 9.7 snowfall days, and 7.28" (185mm) of snow is accumulated.
January and February, with an average of 3.4h of sunshine, are months with the least sunshine in Kalama, Washington.
February and November, with an average relative humidity of 88%, are most humid months in Kalama.
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Kalama, 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.
April through October are months without snowfall.
With an average of 15h and 42min of daylight, June has the longest days of the year in Kalama.
June and July, with an average maximum UV index of 5, are months with the highest UV index.
July and August, with an average relative humidity of 72%, are the least humid months.
July is the month with the least rainfall in Kalama. Rain falls for 6.7 days and accumulates 0.55" (14mm) of precipitation.
Kalama's warmest temperatures are experienced in August, with average high temperatures of 78.1°F (25.6°C) and lows of 50.5°F (10.3°C).
With an average of 10.3h of sunshine, August has the most sunshine of the year.
The month with the lowest UV index in Kalama is November, with an average maximum UV index of 1.
In Kalama, December records the average lowest temperatures, peaking at 42.1°F (5.6°C) and reaching a low of 32.5°F (0.3°C).
December has the shortest days of the year in Kalama, Washington, with an average of 8h and 42min of daylight.
Average temperature
Kalama, WA
The warmest month (with the highest average high temperature) is August (78.1°F).
The month with the lowest average high temperature is December (42.1°F).
The month with the highest average low temperature is August (50.5°F).
The coldest month (with the lowest average low temperature) is December (32.5°F).
Average pressure
Kalama, WA
- Average pressure in January:
30.1"Hg - Average pressure in February:
30.07"Hg - Average pressure in March:
30.03"Hg - Average pressure in April:
30.06"Hg - Average pressure in May:
30.03"Hg - Average pressure in June:
30.04"Hg
- Average pressure in July:
30.05"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:
30.05"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
Kalama, WA
- Average wind speed in January:
5mph - Average wind speed in February:
4.6mph - 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:
4.5mph - Average wind speed in August:
4.2mph - Average wind speed in September:
3.9mph - Average wind speed in October:
4.2mph - Average wind speed in November:
4.8mph - Average wind speed in December:
4.8mph
The windiest month (with the highest average wind speed) is January (5mph).
The calmest month (with the lowest average wind speed) is September (3.9mph).
Average humidity
Kalama, WA
The months with the highest relative humidity are February and November (88%).
The months with the lowest relative humidity are July and August (72%).
Average rainfall
Kalama, WA
- Average rainfall in January:
6.34" - Average rainfall in February:
4.53" - Average rainfall in March:
4.8" - Average rainfall in April:
3.66" - Average rainfall in May:
2.64" - Average rainfall in June:
1.97"
- Average rainfall in July:
0.55" - Average rainfall in August:
0.59" - Average rainfall in September:
2.09" - Average rainfall in October:
4.53" - Average rainfall in November:
4.88" - Average rainfall in December:
5.91"
The wettest month (with the highest rainfall) is January (6.34").
The driest month (with the least rainfall) is July (0.55").
Average rainfall days
Kalama, WA
- Average rainfall days in January:
19.6 days - Average rainfall days in February:
18.3 days - Average rainfall days in March:
21.6 days - Average rainfall days in April:
19.8 days - Average rainfall days in May:
14.9 days - Average rainfall days in June:
13.4 days
- Average rainfall days in July:
6.7 days - Average rainfall days in August:
6.9 days - Average rainfall days in September:
12.1 days - Average rainfall days in October:
17.3 days - Average rainfall days in November:
19.6 days - Average rainfall days in December:
20 days
The month with the highest number of rainy days is March (21.6 days).
The month with the least rainy days is July (6.7 days).
Average snowfall
Kalama, WA
The month with the highest snowfall is January (2.64").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days
Kalama, WA
- Average snowfall days in January:
2.2 days - Average snowfall days in February:
3.6 days - Average snowfall days in March:
1.8 days - Average snowfall days in April:
0.1 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:
0.6 days - Average snowfall days in December:
1.4 days
The month with the highest number of snowfall days is February (3.6 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Kalama, WA
- Average daylight in January:
9h and 6min - Average daylight in February:
10h and 24min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 36min - Average daylight in May:
15h and 0min - Average daylight in June:
15h and 42min
- Average daylight in July:
15h and 18min - Average daylight in August:
14h and 6min - Average daylight in September:
12h and 30min - Average daylight in October:
10h and 54min - Average daylight in November:
9h and 30min - Average daylight in December:
8h and 42min
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 24min - Average sunshine in February:
3h and 24min - Average sunshine in March:
4h and 36min - Average sunshine in April:
6h and 18min - Average sunshine in May:
7h and 48min - Average sunshine in June:
8h and 24min
- Average sunshine in July:
10h and 0min - Average sunshine in August:
10h and 18min - Average sunshine in September:
8h and 24min - Average sunshine in October:
4h and 48min - Average sunshine in November:
3h and 36min - Average sunshine in December:
3h and 30min
The month with the most sunshine is August (Average sunshine: 10h and 18min).
The months with the least sunshine are January and February (Average sunshine: 3h and 24min).
Average sunshine days
Kalama, WA
- Average sunshine days in January:
9.6 days - Average sunshine days in February:
7.3 days - Average sunshine days in March:
7.9 days - Average sunshine days in April:
8.3 days - Average sunshine days in May:
14.1 days - Average sunshine days in June:
13.8 days
- Average sunshine days in July:
21.1 days - Average sunshine days in August:
21.3 days - Average sunshine days in September:
15.6 days - Average sunshine days in October:
13 days - Average sunshine days in November:
8.8 days - Average sunshine days in December:
8.5 days
The month with the most sunshine days is August (21.3 days).
The month with the least sunshine days is February (7.3 days).
Average UV index
Kalama, WA
The months with the highest UV index are June and July (UV index 5).
The month with the lowest UV index is November (UV index 1).
Average cloud cover
Kalama, WA
The month with the most cloud cover is February (Cloud cover 66).
The month with the least cloud cover is August (Cloud cover 36).
Average visibility
Kalama, WA
The months with the highest visibility are July and August (5mi).
The months with the lowest visibility are January, February, March, April, May, June, September, October, November and December (4mi).
