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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 is a chilly winter month in Morton, Washington, with an average temperature varying between 43.3°F (6.3°C) and 32.2°F (0.1°C). January's commencement is accompanied by an average high-temperature of a chilly 43.3°F (6.3°C), diverging marginally from December's 41.2°F (5.1°C). Weather in January »
Weather in February
The last month of the winter, February, is also a frosty month in Morton, Washington, with temperature in the range of an average high of 43.3°F (6.3°C) and an average low of 31.5°F (-0.3°C). February's start comes with an average high-temperature of a still chilly 43.3°F (6.3°C), in line with January's temperature. Weather in February »
Weather in March
March, the first month of the spring in Morton, is also a frosty month, with an average temperature varying between 47.8°F (8.8°C) and 32.7°F (0.4°C). Morton records an average high-temperature of a still chilly 47.8°F (8.8°C) in March, closely mirroring the climate of the previous month. Weather in March »
Weather in April
April in Morton, Washington, is a cool spring month, with an average temperature varying between 35.1°F (1.7°C) and 52.9°F (11.6°C). Morton, Washington, marks the arrival of April with an average high-temperature of a fresh 52.9°F (11.6°C), hardly different from March's 47.8°F (8.8°C). Weather in April »
Weather in May
The last month of the spring, May, is a comfortable month in Morton, Washington, with an average temperature fluctuating between 61.7°F (16.5°C) and 39.7°F (4.3°C). The beginning of May signals a minor rise in the average high-temperature, moving from a cool 52.9°F (11.6°C) in April to a comfortable 61.7°F (16.5°C). Weather in May »
Weather in June
June, the first month of the summer in Morton, is also an enjoyable month, with an average temperature ranging between max 66.9°F (19.4°C) and min 42.3°F (5.7°C). The onset of June marks an average high-temperature of a still refreshing 66.9°F (19.4°C), hardly differing from May's 61.7°F (16.5°C). Weather in June »
Weather in July
July is a warm summer month in Morton, Washington, with temperature in the range of an average high of 74.8°F (23.8°C) and an average low of 45.9°F (7.7°C). Morton in July observes a minor temperature shift, with average high-temperatures adjusting from a refreshing 66.9°F (19.4°C) in June to a moderately hot 74.8°F (23.8°C). Weather in July »
Weather in August
The last month of the summer, August, is another warm month in Morton, Washington, with temperature in the range of an average low of 47.3°F (8.5°C) and an average high of 75.9°F (24.4°C). August, having an average high-temperature of 75.9°F (24.4°C) and an average low-temperature of 47.3°F (8.5°C), is the warmest month. Weather in August »
Weather in September
The first month of the autumn, September, is still a pleasant month in Morton, Washington, with an average temperature varying between 45°F (7.2°C) and 69.1°F (20.6°C). September witnesses a gentle descent in average high-temperature, descending from August's moderately hot 75.9°F (24.4°C) to a pleasant 69.1°F (20.6°C). Weather in September »
Weather in October
October, like September, is another refreshing autumn month in Morton, Washington, with temperature in the range of an average high of 57.6°F (14.2°C) and an average low of 40.8°F (4.9°C). With the onset of October, Morton's average high-temperature adjusts, receding from September's agreeable 69.1°F (20.6°C) to a mild 57.6°F (14.2°C). Weather in October »
Weather in November
November, the last month of the autumn in Morton, is also a frosty month, with an average temperature varying between 35.8°F (2.1°C) and 47.3°F (8.5°C). In Morton, entering November brings a temperature decrement, reducing from October's refreshing 57.6°F (14.2°C) to a chilly 47.3°F (8.5°C). Weather in November »
Weather in December
December, the first month of the winter in Morton, is also a wintry month, with temperature in the range of an average low of 30.7°F (-0.7°C) and an average high of 41.2°F (5.1°C). December is the month when Morton experiences its coldest temperatures, averaging a high of 41.2°F (5.1°C) and a low of 30.7°F (-0.7°C). Weather in December »
Updated: Aug 27, 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
What is the rainiest month?
January is the month with the most rainfall. Rain falls for 17.5 days and accumulates 6.46" (164mm) of precipitation.
How many days does it rain?
In Morton, during the entire year, the rain falls for 178.8 days and collects up to 40.47" (1028mm) of precipitation.
When does it snow?
Months with snowfall are January through April, November and December.
When does it snow the most in Morton?
January is the month with the most snowfall. Snow falls for 3.3 days and accumulates 5.51" (140mm) of snow.
How much does it snow?
Throughout the year, there are 20 snowfall days, and 17.24" (438mm) of snow is accumulated.
What are the months with the least sunshine?
The months with the least sunshine are January and February, with an average of 3.8h of sunshine.
What is the most humid month?
With an average relative humidity of 88%, February is the most humid month in Morton.
When is Daylight Saving Time (DST)?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, 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 Morton, snow does not fall in May through October.
When are the longest days?
With an average of 15h and 48min of daylight, June has the longest days of the year.
What is the least humid month?
The least humid month in Morton is July, with an average relative humidity of 71%.
What is the driest month?
July is the month with the least rainfall. Rain falls for 6.3 days and accumulates 0.43" (11mm) of precipitation.
When is the highest UV index?
With an average maximum UV index of 5, July is the month with the highest UV index.
What part of the year is the hottest?
August stands out as Morton's warmest month, with an average high-temperature of 75.9°F (24.4°C) and a low-temperature of 47.3°F (8.5°C).
What month has the most sunshine?
With an average of 10.6h of sunshine, August has the most sunshine of the year in Morton.
What is the month with the lowest UV index in Morton?
The month with the lowest UV index is November, with an average maximum UV index of 1.
What are the coldest months?
December is the month when Morton experiences its coldest temperatures, averaging a high of 41.2°F (5.1°C) and a low of 30.7°F (-0.7°C).
What is the month with the shortest days?
December has the shortest days of the year, with an average of 8h and 36min of daylight.
Average temperature
Morton, WA
The warmest month (with the highest average high temperature) is August (75.9°F).
The month with the lowest average high temperature is December (41.2°F).
The month with the highest average low temperature is August (47.3°F).
The coldest month (with the lowest average low temperature) is December (30.7°F).
Average pressure
Morton, WA
- Average pressure in January:
30.11"Hg - Average pressure in February:
30.07"Hg - Average pressure in March:
30.02"Hg - Average pressure in April:
30.05"Hg - Average pressure in May:
30.03"Hg - Average pressure in June:
30.03"Hg
- Average pressure in July:
30.03"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:
30.05"Hg - Average pressure in December:
30.09"Hg
The month with the highest atmospheric pressure is January (30.11"Hg).
The month with the lowest atmospheric pressure is August (30"Hg).
Average wind speed
Morton, WA
- Average wind speed in January:
5.3mph - Average wind speed in February:
4.8mph - Average wind speed in March:
4.8mph - Average wind speed in April:
4.3mph - Average wind speed in May:
3.9mph - Average wind speed in June:
3.7mph
- Average wind speed in July:
3.9mph - Average wind speed in August:
3.6mph - Average wind speed in September:
3.7mph - Average wind speed in October:
4.3mph - Average wind speed in November:
5mph - Average wind speed in December:
5mph
The windiest month (with the highest average wind speed) is January (5.3mph).
The calmest month (with the lowest average wind speed) is August (3.6mph).
Average humidity
Morton, WA
The month with the highest relative humidity is February (88%).
The month with the lowest relative humidity is July (71%).
Average rainfall
Morton, WA
- Average rainfall in January:
6.46" - Average rainfall in February:
4.25" - Average rainfall in March:
4.21" - Average rainfall in April:
3.39" - Average rainfall in May:
2.48" - Average rainfall in June:
1.57"
- Average rainfall in July:
0.43" - Average rainfall in August:
0.59" - Average rainfall in September:
1.93" - Average rainfall in October:
4.41" - Average rainfall in November:
4.92" - Average rainfall in December:
5.83"
The wettest month (with the highest rainfall) is January (6.46").
The driest month (with the least rainfall) is July (0.43").
Average rainfall days
Morton, WA
- Average rainfall days in January:
17.5 days - Average rainfall days in February:
16.3 days - Average rainfall days in March:
20.3 days - Average rainfall days in April:
19.4 days - Average rainfall days in May:
14.6 days - Average rainfall days in June:
13.3 days
- Average rainfall days in July:
6.3 days - Average rainfall days in August:
6.7 days - Average rainfall days in September:
11.8 days - Average rainfall days in October:
16 days - Average rainfall days in November:
19.1 days - Average rainfall days in December:
17.5 days
The month with the highest number of rainy days is March (20.3 days).
The month with the least rainy days is July (6.3 days).
Average snowfall
Morton, WA
The month with the highest snowfall is January (5.51").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days
Morton, WA
- Average snowfall days in January:
3.3 days - Average snowfall days in February:
6 days - Average snowfall days in March:
4.6 days - Average snowfall days in April:
1.3 days - Average snowfall days in May:
0.1 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:
0.1 days - Average snowfall days in October:
0 days - Average snowfall days in November:
1.1 days - Average snowfall days in December:
3.5 days
The month with the highest number of snowfall days is February (6 days).
The months with the least snowfall days are June, July, August and October (0 days).
Average daylight / Average sunshine
Morton, 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 5min
- 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 48min).
The month with the shortest days is December (Average daylight: 8h and 36min).
- Average sunshine in January:
3h and 5min - Average sunshine in February:
3h and 5min - Average sunshine in March:
4h and 5min - Average sunshine in April:
6h and 4min - Average sunshine in May:
8h and 0min - Average sunshine in June:
8h and 4min
- Average sunshine in July:
10h and 2min - Average sunshine in August:
10h and 4min - Average sunshine in September:
8h and 4min - Average sunshine in October:
5h and 1min - Average sunshine in November:
4h and 0min - Average sunshine in December:
3h and 5min
The month with the most sunshine is August (Average sunshine: 10h and 36min).
The months with the least sunshine are January and February (Average sunshine: 3h and 48min).
Average sunshine days
Morton, WA
- Average sunshine days in January:
11.1 days - Average sunshine days in February:
8.2 days - Average sunshine days in March:
8.7 days - Average sunshine days in April:
9 days - Average sunshine days in May:
15.1 days - Average sunshine days in June:
15.2 days
- Average sunshine days in July:
22.8 days - Average sunshine days in August:
23.2 days - Average sunshine days in September:
17.4 days - Average sunshine days in October:
13.6 days - Average sunshine days in November:
9.4 days - Average sunshine days in December:
10.5 days
The month with the most sunshine days is August (23.2 days).
The month with the least sunshine days is February (8.2 days).
Average UV index
Morton, WA
The month with the highest UV index is July (UV index 5).
The month with the lowest UV index is November (UV index 1).
Average cloud cover
Morton, WA
The month with the most cloud cover is March (Cloud cover 62).
The month with the least cloud cover is August (Cloud cover 30).
Average visibility
Morton, WA
The months with the highest visibility are July, August and September (5mi).
The months with the lowest visibility are January, February, March, April, May, June, October, November and December (4mi).
Morton, Washington, USA
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