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 in Curtis, Washington, is a chilly winter month, with an average temperature ranging between max 44.6°F (7°C) and min 33.8°F (1°C). In January, the average high-temperature is almost the same as in December - a chilly 44.6°F (7°C). Weather in January »
Weather in February
The last month of the winter, February, is also a frosty month in Curtis, Washington, with an average temperature fluctuating between 33.4°F (0.8°C) and 46.4°F (8°C). In February, the average high-temperature is almost the same as in January - a still chilly 46.4°F (8°C). Weather in February »
Weather in March
The first month of the spring, March, is a fresh month in Curtis, Washington, with an average temperature fluctuating between 50.5°F (10.3°C) and 35.1°F (1.7°C). In March, the average high-temperature is almost the same as in February - a fresh 50.5°F (10.3°C). Weather in March »
Weather in April
April in Curtis, Washington, is a mild spring month, with an average temperature fluctuating between 56.1°F (13.4°C) and 36.9°F (2.7°C). In Curtis, the average high-temperature in April slightly increases from a fresh 50.5°F (10.3°C) in March to a mild 56.1°F (13.4°C). Weather in April »
Weather in May
The last month of the spring, May, is a comfortable month in Curtis, Washington, with an average temperature ranging between min 40.8°F (4.9°C) and max 64.8°F (18.2°C). In Curtis, the average high-temperature in May marginally rises from a mild 56.1°F (13.4°C) in April to a comfortable 64.8°F (18.2°C). Weather in May »
Weather in June
June, the first month of the summer in Curtis, is a pleasant month, with temperature in the range of an average low of 44.8°F (7.1°C) and an average high of 69.4°F (20.8°C). In June, the average high-temperature is almost the same as in May - an agreeable 69.4°F (20.8°C). Weather in June »
Weather in July
July in Curtis, Washington, is a warm summer month, with an average temperature ranging between min 48.4°F (9.1°C) and max 76.6°F (24.8°C). In July, the average high-temperature marginally rises from an agreeable 69.4°F (20.8°C) in June to a moderately hot 76.6°F (24.8°C). Weather in July »
Weather in August
August, the last month of the summer in Curtis, is also a moderately hot month, with temperature in the range of an average low of 50°F (10°C) and an average high of 77.5°F (25.3°C). August is the warmest month, with an average high-temperature of 77.5°F (25.3°C) and an average low-temperature of 50°F (10°C). Weather in August »
Weather in September
September, the first month of the autumn in Curtis, is also an agreeable month, with temperature in the range of an average low of 46.9°F (8.3°C) and an average high of 70.3°F (21.3°C). In September, the average high-temperature slightly decreases from a moderately hot 77.5°F (25.3°C) in August to an agreeable 70.3°F (21.3°C). Weather in September »
Weather in October
October, the same as September, in Curtis, Washington, is another mild autumn month, with an average temperature varying between 42.1°F (5.6°C) and 58.8°F (14.9°C). In October, the average high-temperature drops from a pleasant 70.3°F (21.3°C) in September to a moderate 58.8°F (14.9°C). Weather in October »
Weather in November
November, the last month of the autumn in Curtis, is another chilly month, with an average temperature ranging between min 37.9°F (3.3°C) and max 48.4°F (9.1°C). In Curtis, the average high-temperature in November drops from a mild 58.8°F (14.9°C) in October to a frosty 48.4°F (9.1°C). Weather in November »
Weather in December
The first month of the winter, December, is also a wintry month in Curtis, Washington, with an average temperature varying between 33.1°F (0.6°C) and 42.6°F (5.9°C). With an average high-temperature of 42.6°F (5.9°C) and an average low-temperature of 33.1°F (0.6°C), December is the coldest month. Weather in December »
[Resources]FAQ
What is the most humid month in Curtis?
The months with the highest humidity in Curtis are January, February, November and December, with an average relative humidity of 89%.
What is the wettest month in Curtis?
The month with the most rainfall in Curtis, Washington, is January, when the rain falls for 18.6 days and typically aggregates up to 5.51" (140mm) of precipitation.
How much does it rain in Curtis?
Throughout the year, in Curtis, there are 185.5 rainfall days, and 36.1" (917mm) of precipitation is accumulated.
When does it snow in Curtis?
January through March, November and December are months with snowfall in Curtis, Washington.
How many days does it snow in Curtis?
Throughout the year, in Curtis, there are 9 snowfall days, and 5.59" (142mm) of snow is accumulated.
What is the month with the lowest UV index in Curtis?
The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2.
What is the snowiest month in Curtis?
February is the month with the most snowfall. Snow falls for 3.5 days and accumulates 1.93" (49mm) of snow.
When is Daylight Saving Time (DST) in Curtis?
On Sunday, March 12. 2023, at 2:00 am, Daylight Saving Time starts in Curtis, and the time zone changes from PST to PDT. Daylight Saving Time ends Sunday, November 5. 2023, at 2:00 am, and the time zone reverts from PDT to PST.
When it does not snow in Curtis?
April through October are months without snowfall in Curtis.
When are the longest days in Curtis?
With an average of 15h and 46min of daylight, June has the longest days of the year in Curtis.
What is the least humid month in Curtis?
The least humid month is July, with an average relative humidity of 73%.
What is the driest month in Curtis?
July is the month with the least rainfall. Rain falls for 6.5 days and accumulates 0.47" (12mm) of precipitation.
When is the highest UV index in Curtis?
With an average maximum UV index of 5, July is the month with the highest UV index in Curtis, Washington.
What is the warmest month in Curtis?
With an average high-temperature of 77.5°F (25.3°C) and an average low-temperature of 50°F (10°C), August is the warmest month in Curtis, Washington.
What month has the most sunshine in Curtis?
The month with the most sunshine is August, with an average of 10.2h of sunshine.
What is the coldest month in Curtis?
With an average high-temperature of 42.6°F (5.9°C) and an average low-temperature of 33.1°F (0.6°C), December is the coldest month in Curtis.
What is the month with the shortest days in Curtis?
December has the shortest days of the year, with an average of 8h and 38min of daylight.
What is the month with the least sunshine in Curtis?
The month with the least sunshine is December, with an average of 3.5h of sunshine.
Average temperature
Curtis, WA
The warmest month (with the highest average high temperature) is August (77.5°F).
The month with the lowest average high temperature is December (42.6°F).
The month with the highest average low temperature is August (50°F).
The coldest month (with the lowest average low temperature) is December (33.1°F).
Average pressure
Curtis, WA
- 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:
30.06"Hg - Average pressure in May:
30.04"Hg - Average pressure in June:
30.04"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:
30.04"Hg - Average pressure in December:
30.08"Hg
The month with the highest atmospheric pressure is January (30.09"Hg).
The months with the lowest atmospheric pressure are March, August and September (30.02"Hg).
Average wind speed
Curtis, WA
- Average wind speed in January:
4.5mph - Average wind speed in February:
4.3mph - Average wind speed in March:
4.5mph - Average wind speed in April:
4.3mph - Average wind speed in May:
4mph - Average wind speed in June:
4mph
- Average wind speed in July:
3.9mph - Average wind speed in August:
3.7mph - Average wind speed in September:
3.6mph - Average wind speed in October:
3.9mph - Average wind speed in November:
4.5mph - Average wind speed in December:
4.3mph
The windiest months (with the highest average wind speed) are January, March and November (4.5mph).
The calmest month (with the lowest average wind speed) is September (3.6mph).
Average humidity
Curtis, WA
The months with the highest relative humidity are January, February, November and December (89%).
The month with the lowest relative humidity is July (73%).
Average rainfall
Curtis, WA
- Average rainfall in January:
5.51" - Average rainfall in February:
3.7" - Average rainfall in March:
3.9" - Average rainfall in April:
2.91" - Average rainfall in May:
2.09" - Average rainfall in June:
1.5"
- Average rainfall in July:
0.47" - Average rainfall in August:
0.55" - Average rainfall in September:
1.65" - Average rainfall in October:
4.09" - Average rainfall in November:
4.37" - Average rainfall in December:
5.35"
The wettest month (with the highest rainfall) is January (5.51").
The driest month (with the least rainfall) is July (0.47").
Average rainfall days
Curtis, WA
- Average rainfall days in January:
18.6 days - Average rainfall days in February:
18.1 days - Average rainfall days in March:
21.5 days - Average rainfall days in April:
19 days - Average rainfall days in May:
14.6 days - Average rainfall days in June:
12.6 days
- Average rainfall days in July:
6.5 days - Average rainfall days in August:
6.4 days - Average rainfall days in September:
11.3 days - Average rainfall days in October:
16.7 days - Average rainfall days in November:
20.2 days - Average rainfall days in December:
20 days
The month with the highest number of rainy days is March (21.5 days).
The month with the least rainy days is August (6.4 days).
Average snowfall
Curtis, WA
The month with the highest snowfall is February (1.93").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days
Curtis, WA
- Average snowfall days in January:
1.8 days - Average snowfall days in February:
3.5 days - Average snowfall days in March:
1.7 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:
0.5 days - Average snowfall days in December:
1.4 days
The month with the highest number of snowfall days is February (3.5 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Curtis, WA
- Average daylight in January:
9h and 4min - Average daylight in February:
10h and 22min - Average daylight in March:
11h and 57min - Average daylight in April:
13h and 37min - Average daylight in May:
15h and 3min - Average daylight in June:
15h and 46min
- Average daylight in July:
15h and 23min - Average daylight in August:
14h and 8min - Average daylight in September:
12h and 32min - Average daylight in October:
10h and 53min - Average daylight in November:
9h and 25min - Average daylight in December:
8h and 38min
The month with the longest days is June (Average daylight: 15h and 46min).
The month with the shortest days is December (Average daylight: 8h and 38min).
- Average sunshine in January:
3h and 36min - Average sunshine in February:
3h and 36min - Average sunshine in March:
5h and 0min - Average sunshine in April:
6h and 48min - Average sunshine in May:
8h and 0min - Average sunshine in June:
8h and 36min
- Average sunshine in July:
9h and 54min - Average sunshine in August:
10h and 12min - Average sunshine in September:
8h and 18min - Average sunshine in October:
4h and 54min - Average sunshine in November:
3h and 48min - Average sunshine in December:
3h and 30min
The month with the most sunshine is August (Average sunshine: 10h and 12min).
The month with the least sunshine is December (Average sunshine: 3h and 30min).
Average sunshine days
Curtis, WA
- Average sunshine days in January:
9.6 days - Average sunshine days in February:
7.6 days - Average sunshine days in March:
8.2 days - Average sunshine days in April:
9.7 days - Average sunshine days in May:
15 days - Average sunshine days in June:
14.8 days
- Average sunshine days in July:
20.8 days - Average sunshine days in August:
20.8 days - Average sunshine days in September:
16.9 days - Average sunshine days in October:
12.9 days - Average sunshine days in November:
8.5 days - Average sunshine days in December:
9.5 days
The months with the most sunshine days are July and August (20.8 days).
The month with the least sunshine days is February (7.6 days).
Average UV index
Curtis, 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
Curtis, WA
The months with the most cloud cover are January, February and December (Cloud cover 65).
The month with the least cloud cover is August (Cloud cover 38).
Average visibility
Curtis, WA
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).
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