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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 in Longview Heights, Washington, is a chilly winter month, with an average temperature varying between 33.4°F (0.8°C) and 44.2°F (6.8°C). The start of January sees the average high-temperature at a chilly 44.2°F (6.8°C), showing little difference from December's 42.3°F (5.7°C). Weather in January »
Weather in February
February, the last month of the winter in Longview Heights, is another chilly month, with an average temperature fluctuating between 33.3°F (0.7°C) and 45.5°F (7.5°C). The commencement of February records an average high-temperature of a still chilly 45.5°F (7.5°C), barely varying from January's 44.2°F (6.8°C). Weather in February »
Weather in March
March, the first month of the spring in Longview Heights, is a fresh month, with an average temperature ranging between min 34.7°F (1.5°C) and max 50°F (10°C). March's beginning signals an average high-temperature of a cool 50°F (10°C), barely different from February's 45.5°F (7.5°C). Weather in March »
Weather in April
April is a refreshing spring month in Longview Heights, Washington, with temperature in the range of an average low of 36.7°F (2.6°C) and an average high of 55.9°F (13.3°C). As April sets, the average high-temperature shows a slight increase, moving up from a cool 50°F (10°C) in March to a mild 55.9°F (13.3°C). Weather in April »
Weather in May
May, the last month of the spring in Longview Heights, is a refreshing month, with an average temperature ranging between max 64.8°F (18.2°C) and min 40.8°F (4.9°C). May signals a minor shift in the average high-temperature, moving from April's moderate 55.9°F (13.3°C) to an enjoyable 64.8°F (18.2°C). Weather in May »
Weather in June
The first month of the summer, June, is a pleasant month in Longview Heights, Washington, with temperature in the range of an average low of 44.6°F (7°C) and an average high of 69.4°F (20.8°C). Longview Heights in June witnesses an average high-temperature of an agreeable 69.4°F (20.8°C), indicating a slight variation from May's 64.8°F (18.2°C). Weather in June »
Weather in July
July is a moderately hot summer month in Longview Heights, Washington, with an average temperature ranging between max 76.8°F (24.9°C) and min 48.9°F (9.4°C). A gentle upsurge in temperatures occurs as June gives way to July, with average highs shifting from a pleasant 69.4°F (20.8°C) to a moderately hot 76.8°F (24.9°C). Weather in July »
Weather in August
The last month of the summer, August, is another warm month in Longview Heights, Washington, with an average temperature ranging between max 77.9°F (25.5°C) and min 49.8°F (9.9°C). Longview Heights experiences its highest temperatures in August, with an average peak of 77.9°F (25.5°C) and a low of 49.8°F (9.9°C). Weather in August »
Weather in September
The first month of the autumn, September, is also an agreeable month in Longview Heights, Washington, with an average temperature ranging between max 70.7°F (21.5°C) and min 47.3°F (8.5°C). A mild drop in Longview Heights's average high-temperature is observed in September, transitioning from a moderately hot 77.9°F (25.5°C) in August to an agreeable 70.7°F (21.5°C). Weather in September »
Weather in October
October, the same as September, in Longview Heights, Washington, is a moderate autumn month, with temperature in the range of an average high of 59°F (15°C) and an average low of 42.3°F (5.7°C). October's arrival coincides with a drop in the average high-temperature, decreasing from September's agreeable 70.7°F (21.5°C) to a moderate 59°F (15°C). Weather in October »
Weather in November
November, the last month of the autumn in Longview Heights, is another chilly month, with an average temperature ranging between max 48.4°F (9.1°C) and min 37.6°F (3.1°C). November's arrival coincides with a drop in the average high-temperature, decreasing from October's moderate 59°F (15°C) to a chilly 48.4°F (9.1°C). Weather in November »
Weather in December
December, the first month of the winter in Longview Heights, is still a cold month, with an average temperature varying between 42.3°F (5.7°C) and 32.7°F (0.4°C). Longview Heights's coldest weather arrives in December, when temperatures average a high of 42.3°F (5.7°C) and a low of 32.7°F (0.4°C). Weather in December »
[Resources]Frequently asked questions
What are the most humid months in Longview Heights?
January, February, November and December, with an average relative humidity of 88%, are most humid months.
What is the rainiest month in Longview Heights?
The month with the most rainfall in Longview Heights is January, when the rain falls for 18.7 days and typically aggregates up to 3.9" (99mm) of precipitation.
How many days does it rain in Longview Heights?
Throughout the year, there are 175.5 rainfall days, and 25.83" (656mm) of precipitation is accumulated.
When does it snow in Longview Heights?
Months with snowfall in Longview Heights are January through March, November and December.
When does it snow the most in Longview Heights?
January is the month with the most snowfall in Longview Heights, Washington. Snow falls for 1.7 days and accumulates 1.26" (32mm) of snow.
How much does it snow in Longview Heights?
In Longview Heights, during the entire year, snow falls for 6.7 days and aggregates up to 3.54" (90mm) of snow.
What are the months with the least sunshine in Longview Heights?
The months with the least sunshine are January, February and December, with an average of 3.5h of sunshine.
When is Daylight Saving Time (DST) in Longview Heights?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Longview Heights, 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 Longview Heights?
In Longview Heights, Washington, snow does not fall in April through October.
When are the longest days in Longview Heights?
The month with the longest days in Longview Heights, Washington, is June, with an average of 15h and 42min of daylight.
What are the months with the highest UV index in Longview Heights?
The months with the highest UV index in Longview Heights, Washington, are June and July, with an average maximum UV index of 5.
What is the least humid month in Longview Heights?
July is the least humid month in Longview Heights, with an average relative humidity of 72%.
What month is the hottest in Longview Heights?
With its average high temperature of 77.9°F (25.5°C) and a low of 49.8°F (9.9°C), August is regarded as the warmest month in Longview Heights.
What is the driest month in Longview Heights?
The month with the least rainfall in Longview Heights, Washington, is August, when the rain falls for 6.3 days and typically collects 0.39" (10mm) of precipitation.
What month has the most sunshine in Longview Heights?
With an average of 10.4h of sunshine, August has the most sunshine of the year.
When is the lowest UV index in Longview Heights?
November is the month with the lowest UV index in Longview Heights, Washington, with an average maximum UV index of 1.
What part of the year is the coldest in Longview Heights?
Longview Heights's December weather, marked by an average high temperature of 42.3°F (5.7°C) and an average low temperature of 32.7°F (0.4°C), is the coldest in the year.
What is the month with the shortest days in Longview Heights?
The month with the shortest days in Longview Heights, Washington, is December, with an average of 8h and 42min of daylight.
Average temperature
Longview Heights, WA
The warmest month (with the highest average high temperature) is August (77.9°F).
The month with the lowest average high temperature is December (42.3°F).
The month with the highest average low temperature is August (49.8°F).
The coldest month (with the lowest average low temperature) is December (32.7°F).
Average pressure
Longview Heights, 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:
30.04"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:
30.04"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 months with the lowest atmospheric pressure are August and September (30.01"Hg).
Average wind speed
Longview Heights, WA
- Average wind speed in January:
4.8mph - Average wind speed in February:
4.5mph - Average wind speed in March:
4.7mph - Average wind speed in April:
4.4mph - Average wind speed in May:
4.2mph - Average wind speed in June:
4.1mph
- Average wind speed in July:
4.3mph - Average wind speed in August:
4mph - Average wind speed in September:
3.9mph - Average wind speed in October:
4.1mph - Average wind speed in November:
4.7mph - Average wind speed in December:
4.7mph
The windiest month (with the highest average wind speed) is January (4.8mph).
The calmest month (with the lowest average wind speed) is September (3.9mph).
Average humidity
Longview Heights, WA
The months with the highest relative humidity are January, February, November and December (88%).
The month with the lowest relative humidity is July (72%).
Average rainfall
Longview Heights, WA
- Average rainfall in January:
3.9" - Average rainfall in February:
2.8" - Average rainfall in March:
2.83" - Average rainfall in April:
2.28" - Average rainfall in May:
1.61" - Average rainfall in June:
1.26"
- Average rainfall in July:
0.43" - Average rainfall in August:
0.39" - Average rainfall in September:
1.26" - Average rainfall in October:
2.83" - Average rainfall in November:
2.64" - Average rainfall in December:
3.58"
The wettest month (with the highest rainfall) is January (3.9").
The driest month (with the least rainfall) is August (0.39").
Average rainfall days
Longview Heights, WA
- Average rainfall days in January:
18.7 days - Average rainfall days in February:
16.7 days - Average rainfall days in March:
20.3 days - Average rainfall days in April:
18.8 days - Average rainfall days in May:
13.9 days - Average rainfall days in June:
12 days
- Average rainfall days in July:
6.1 days - Average rainfall days in August:
6.3 days - Average rainfall days in September:
10.8 days - Average rainfall days in October:
15.9 days - Average rainfall days in November:
17.5 days - Average rainfall days in December:
18.5 days
The month with the highest number of rainy days is March (20.3 days).
The month with the least rainy days is July (6.1 days).
Average snowfall
Longview Heights, WA
The month with the highest snowfall is January (1.26").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days
Longview Heights, WA
- Average snowfall days in January:
1.7 days - Average snowfall days in February:
2.2 days - Average snowfall days in March:
1.4 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:
0.5 days - Average snowfall days in December:
0.9 days
The month with the highest number of snowfall days is February (2.2 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Longview Heights, WA
- Average daylight in January:
9h and 1min - 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 0min - Average daylight in June:
15h and 4min
- Average daylight in July:
15h and 2min - 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 42min).
The month with the shortest days is December (Average daylight: 8h and 42min).
- Average sunshine in January:
3h and 3min - Average sunshine in February:
3h and 3min - Average sunshine in March:
4h and 5min - Average sunshine in April:
6h and 2min - Average sunshine in May:
7h and 5min - Average sunshine in June:
8h and 3min
- Average sunshine in July:
10h and 1min - Average sunshine in August:
10h and 2min - Average sunshine in September:
8h and 2min - Average sunshine in October:
4h and 5min - Average sunshine in November:
3h and 4min - Average sunshine in December:
3h and 3min
The month with the most sunshine is August (Average sunshine: 10h and 24min).
The months with the least sunshine are January, February and December (Average sunshine: 3h and 30min).
Average sunshine days
Longview Heights, WA
- Average sunshine days in January:
10.6 days - Average sunshine days in February:
9.1 days - Average sunshine days in March:
8.9 days - Average sunshine days in April:
9.3 days - Average sunshine days in May:
15.3 days - Average sunshine days in June:
15.4 days
- Average sunshine days in July:
22 days - Average sunshine days in August:
21.3 days - Average sunshine days in September:
17 days - Average sunshine days in October:
13.7 days - Average sunshine days in November:
10.5 days - Average sunshine days in December:
10.2 days
The month with the most sunshine days is July (22 days).
The month with the least sunshine days is March (8.9 days).
Average UV index
Longview Heights, 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
Longview Heights, WA
The months with the most cloud cover are February and March (Cloud cover 65).
The month with the least cloud cover is August (Cloud cover 36).
Average visibility
Longview Heights, WA
The month with the highest visibility is August (5mi).
The months with the lowest visibility are January, February, March, April, May, June, July, September, October, November and December (4mi).
Longview Heights, Washington, USA
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