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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 Lester, Washington, is a cold winter month, with an average temperature fluctuating between 21.4°F (-5.9°C) and 32°F (0°C). The arrival of January marks a slight shift to an average high-temperature of a cold 32°F (0°C) from December's 30.2°F (-1°C). Weather in January »
Weather in February
The last month of the winter, February, is also a subzero cold month in Lester, Washington, with an average temperature ranging between min 21.2°F (-6°C) and max 31.8°F (-0.1°C). Lester commences February with an average high-temperature of a freezing cold 31.8°F (-0.1°C), maintaining a close resemblance to the previous month. Weather in February »
Weather in March
The first month of the spring, March, is an icy month in Lester, Washington, with temperature in the range of an average high of 37°F (2.8°C) and an average low of 24.6°F (-4.1°C). The weather during March records an average high-temperature of a wintry 37°F (2.8°C), closely mirroring the preceding month. Weather in March »
Weather in April
April is a chilly spring month in Lester, Washington, with temperature in the range of an average high of 43.7°F (6.5°C) and an average low of 29.3°F (-1.5°C). The arrival of April witnesses a small shift in the average high-temperature, moving from a cold 37°F (2.8°C) in March to a frosty 43.7°F (6.5°C). Weather in April »
Weather in May
The last month of the spring, May, is a cool month in Lester, Washington, with an average temperature ranging between min 36.1°F (2.3°C) and max 54.7°F (12.6°C). The start of May brings a shift in the average high-temperature, increasing from April's frosty 43.7°F (6.5°C) to a cool 54.7°F (12.6°C). Weather in May »
Weather in June
June, the first month of the summer in Lester, is a moderate month, with temperature in the range of an average high of 60.4°F (15.8°C) and an average low of 39.7°F (4.3°C). Observing a minor shift, the average high-temperature during June adjusts from May's fresh 54.7°F (12.6°C) to a mild 60.4°F (15.8°C). Weather in June »
Weather in July
July is an agreeable summer month in Lester, Washington, with an average temperature ranging between min 43.7°F (6.5°C) and max 70.3°F (21.3°C). The arrival of July brings a change in Lester's weather, with average high-temperatures moving from June's moderate 60.4°F (15.8°C) to a pleasant 70.3°F (21.3°C). Weather in July »
Weather in August
August, the last month of the summer in Lester, is another pleasant month, with an average temperature ranging between min 45°F (7.2°C) and max 71.2°F (21.8°C). Lester experiences its highest average temperatures in August, reaching a peak of 71.2°F (21.8°C) and a minimum of 45°F (7.2°C). Weather in August »
Weather in September
The first month of the autumn, September, is still a comfortable month in Lester, Washington, with temperature in the range of an average low of 41.2°F (5.1°C) and an average high of 62.1°F (16.7°C). With September's arrival, Lester's weather changes as the average high-temperature falls from a pleasant 71.2°F (21.8°C) in August to a refreshing 62.1°F (16.7°C). Weather in September »
Weather in October
October, like September, is another chilly autumn month in Lester, Washington, with an average temperature ranging between max 49.1°F (9.5°C) and min 34.7°F (1.5°C). Start of October brings a shift in the average high-temperature, falling from September's refreshing 62.1°F (16.7°C) to a frosty 49.1°F (9.5°C). Weather in October »
Weather in November
November, the last month of the autumn in Lester, is another cold month, with an average temperature varying between 27.5°F (-2.5°C) and 37°F (2.8°C). November's onset corresponds with a shift in the average high-temperature, moving from a chilly 49.1°F (9.5°C) in October to a cold 37°F (2.8°C). Weather in November »
Weather in December
December, the first month of the winter in Lester, is still a freezing cold month, with an average temperature fluctuating between 20.3°F (-6.5°C) and 30.2°F (-1°C). December, marked by an average high-temperature of 30.2°F (-1°C) and a low-temperature of 20.3°F (-6.5°C), is the coldest month. Weather in December »
[Resources]Frequently asked questions
What is the most humid month in Lester?
January and February, with an average relative humidity of 93%, are most humid months.
What is the rainiest month in Lester?
The month with the most rainfall in Lester, Washington, is January, when the rain falls for 6.8 days and typically aggregates up to 4.21" (107mm) of precipitation.
How much does it rain in Lester?
Throughout the year, there are 127.9 rainfall days, and 28.58" (726mm) of precipitation is accumulated.
When does it snow in Lester?
Months with snowfall in Lester are January through June, September through December.
When does it snow the most in Lester?
The month with the most snowfall is January, when snow falls for 20.3 days and typically aggregates up to 27.72" (704mm) of snow.
How many days does it snow in Lester?
Throughout the year, there are 135.3 snowfall days, and 134.33" (3412mm) of snow is accumulated.
What is the month with the least sunshine in Lester?
The months with the least sunshine are January and February, with an average of 3h of sunshine.
What is the month with the lowest UV index in Lester?
The months with the lowest UV index in Lester, Washington, are January, February, November and December, with an average maximum UV index of 1.
When is Daylight Saving Time (DST) in Lester?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Lester, Washington, 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 are the longest days in Lester?
June has the longest days of the year, with an average of 15h and 54min of daylight.
What is the least humid month in Lester?
The least humid month in Lester is July, with an average relative humidity of 69%.
What is the driest month in Lester?
The month with the least rainfall is July, when the rain falls for 9.1 days and typically collects 0.51" (13mm) of precipitation.
When it does not snow in Lester?
July and August are months without snowfall in Lester.
When is the highest UV index in Lester?
July is the month with the highest UV index, with an average maximum UV index of 5.
What part of the year is the hottest in Lester?
August brings the highest temperatures in Lester, with an average high of 71.2°F (21.8°C) and an average low of 45°F (7.2°C).
What month has the most sunshine in Lester?
The month with the most sunshine is August, with an average of 10.9h of sunshine.
What time of the year is the coldest in Lester?
The coldest period tends to be December, when average temperatures fluctuate between a high of 30.2°F (-1°C) and a low of 20.3°F (-6.5°C).
What is the month with the shortest days in Lester?
December has the shortest days of the year in Lester, Washington, with an average of 8h and 36min of daylight.
Average temperature
Lester, WA
The warmest month (with the highest average high temperature) is August (71.2°F).
The month with the lowest average high temperature is December (30.2°F).
The month with the highest average low temperature is August (45°F).
The coldest month (with the lowest average low temperature) is December (20.3°F).
Average pressure
Lester, WA
- Average pressure in January:
30.13"Hg - Average pressure in February:
30.07"Hg - Average pressure in March:
30.01"Hg - Average pressure in April:
30.03"Hg - Average pressure in May:
29.99"Hg - Average pressure in June:
29.98"Hg
- Average pressure in July:
30"Hg - Average pressure in August:
29.97"Hg - Average pressure in September:
29.99"Hg - Average pressure in October:
30.04"Hg - Average pressure in November:
30.06"Hg - Average pressure in December:
30.11"Hg
The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is August (29.97"Hg).
Average wind speed
Lester, WA
- Average wind speed in January:
5mph - Average wind speed in February:
4.7mph - Average wind speed in March:
4.5mph - Average wind speed in April:
4.7mph - Average wind speed in May:
4.4mph - Average wind speed in June:
4.8mph
- Average wind speed in July:
4.6mph - Average wind speed in August:
4.2mph - 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:
4.5mph
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
Lester, WA
The months with the highest relative humidity are January and February (93%).
The month with the lowest relative humidity is July (69%).
Average rainfall
Lester, WA
- Average rainfall in January:
4.21" - Average rainfall in February:
4.13" - Average rainfall in March:
3.07" - Average rainfall in April:
2.09" - Average rainfall in May:
1.93" - Average rainfall in June:
1.18"
- Average rainfall in July:
0.51" - Average rainfall in August:
0.59" - Average rainfall in September:
1.06" - Average rainfall in October:
2.87" - Average rainfall in November:
2.91" - Average rainfall in December:
4.02"
The wettest month (with the highest rainfall) is January (4.21").
The driest month (with the least rainfall) is July (0.51").
Average rainfall days
Lester, WA
- Average rainfall days in January:
6.8 days - Average rainfall days in February:
7.3 days - Average rainfall days in March:
8.4 days - Average rainfall days in April:
13.8 days - Average rainfall days in May:
15.7 days - Average rainfall days in June:
14 days
- Average rainfall days in July:
9.1 days - Average rainfall days in August:
7.2 days - Average rainfall days in September:
11.8 days - Average rainfall days in October:
14.7 days - Average rainfall days in November:
11 days - Average rainfall days in December:
8.1 days
The month with the highest number of rainy days is May (15.7 days).
The month with the least rainy days is January (6.8 days).
Average snowfall
Lester, WA
- Average snowfall in January:
27.72" - Average snowfall in February:
26.3" - Average snowfall in March:
21.1" - Average snowfall in April:
10.39" - Average snowfall in May:
2.8" - Average snowfall in June:
0.2"
The month with the highest snowfall is January (27.72").
The months with the least snowfall are July and August (0").
Average snowfall days
Lester, WA
- Average snowfall days in January:
20.3 days - Average snowfall days in February:
21.4 days - Average snowfall days in March:
22.2 days - Average snowfall days in April:
18.3 days - Average snowfall days in May:
6.4 days - Average snowfall days in June:
1.4 days
- Average snowfall days in July:
0 days - Average snowfall days in August:
0 days - Average snowfall days in September:
0.8 days - Average snowfall days in October:
5.4 days - Average snowfall days in November:
16.8 days - Average snowfall days in December:
22.3 days
The month with the highest number of snowfall days is December (22.3 days).
The months with the least snowfall days are July and August (0 days).
Average daylight / Average sunshine
Lester, 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:
3h and 0min - Average sunshine in February:
3h and 0min - Average sunshine in March:
4h and 2min - Average sunshine in April:
6h and 3min - Average sunshine in May:
8h and 2min - Average sunshine in June:
9h and 2min
- Average sunshine in July:
10h and 4min - Average sunshine in August:
10h and 5min - Average sunshine in September:
8h and 4min - Average sunshine in October:
5h and 1min - Average sunshine in November:
3h and 5min - Average sunshine in December:
3h and 1min
The month with the most sunshine is August (Average sunshine: 10h and 54min).
The months with the least sunshine are January and February (Average sunshine: 3h and 0min).
Average sunshine days
Lester, WA
- Average sunshine days in January:
8.9 days - Average sunshine days in February:
6 days - Average sunshine days in March:
6.2 days - Average sunshine days in April:
6.3 days - Average sunshine days in May:
10.3 days - Average sunshine days in June:
11.9 days
- Average sunshine days in July:
18.3 days - Average sunshine days in August:
20.2 days - Average sunshine days in September:
15.1 days - Average sunshine days in October:
13 days - Average sunshine days in November:
9 days - Average sunshine days in December:
8.5 days
The month with the most sunshine days is August (20.2 days).
The month with the least sunshine days is February (6 days).
Average UV index
Lester, 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 1).
Average cloud cover
Lester, WA
The month with the most cloud cover is February (Cloud cover 72).
The month with the least cloud cover is August (Cloud cover 30).
Average visibility
Lester, WA
The months with the highest visibility are June, July and August (5mi).
The months with the lowest visibility are January, February, March and December (3mi).
Lester, Washington, USA
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