Climate and monthly weather forecastBlyn, WA
Climate and monthly weather forecast
Weather in January
January, the same as December, is a wintry winter month in Blyn, Washington, with an average temperature ranging between min 35.2°F (1.8°C) and max 42.4°F (5.8°C). With the start of January, Blyn measures an average high-temperature of a still cold 42.4°F (5.8°C), not significantly differing from December's 41.2°F (5.1°C). Weather in January »Weather in February
February, the last month of the winter in Blyn, is also a wintry month, with an average temperature ranging between min 34.3°F (1.3°C) and max 42.3°F (5.7°C). Blyn's February average high-temperature settles at a still cold 42.3°F (5.7°C), showing a near match with the preceding month. Weather in February »Weather in March
The first month of the spring, March, is a frosty month in Blyn, Washington, with an average temperature ranging between max 45.7°F (7.6°C) and min 36.1°F (2.3°C). Blyn transitions into March recording an average high-temperature of a chilly 45.7°F (7.6°C), closely aligning with the preceding month's temperature. Weather in March »Weather in April
April is a fresh spring month in Blyn, Washington, with an average temperature varying between 39.6°F (4.2°C) and 50.5°F (10.3°C). Transitioning from March to April, Blyn observes an average high-temperature of a fresh 50.5°F (10.3°C), differing subtly from the previous month. Weather in April »Weather in May
The last month of the spring, May, is a refreshing month in Blyn, Washington, with temperature in the range of an average low of 44.2°F (6.8°C) and an average high of 57.7°F (14.3°C). May brings a slight rise in Blyn's average high-temperature, moving from a fresh 50.5°F (10.3°C) in April to a mild 57.7°F (14.3°C). Weather in May »Weather in June
June, the first month of the summer in Blyn, is an enjoyable month, with an average temperature ranging between min 47.7°F (8.7°C) and max 61.3°F (16.3°C). June is marked by an average high-temperature of a still refreshing 61.3°F (16.3°C), almost identical to the preceding month. Weather in June »Weather in July
July, like June, in Blyn, Washington, is another enjoyable summer month, with an average temperature ranging between max 67.5°F (19.7°C) and min 51.4°F (10.8°C). The arrival of July signals a slight increase in the average high-temperature, moving from 61.3°F (16.3°C) in June to a still refreshing 67.5°F (19.7°C). Weather in July »Weather in August
August, the last month of the summer in Blyn, is a pleasant month, with an average temperature ranging between min 52.3°F (11.3°C) and max 68°F (20°C). Blyn's warmest weather arrives in August, when temperatures average a high of 68°F (20°C) and a low of 52.3°F (11.3°C). Weather in August »Weather in September
The first month of the autumn, September, is also an enjoyable month in Blyn, Washington, with temperature in the range of an average low of 49.3°F (9.6°C) and an average high of 62.6°F (17°C). In September, the meteorological conditions change slightly, with the average high-temperature moving from a pleasant 68°F (20°C) in August to a comfortable 62.6°F (17°C). Weather in September »Weather in October
October, like September, in Blyn, Washington, is another fresh autumn month, with an average temperature ranging between max 53.8°F (12.1°C) and min 44.6°F (7°C). The transition into October involves a small decrease in the average high-temperature, dipping slightly from a comfortable 62.6°F (17°C) in September to a fresh 53.8°F (12.1°C). Weather in October »Weather in November
November, the last month of the autumn in Blyn, is another chilly month, with an average temperature ranging between max 46.4°F (8°C) and min 39.2°F (4°C). November signals a slight drop in average high-temperature, sliding from October's fresh 53.8°F (12.1°C) to a frosty 46.4°F (8°C). Weather in November »Weather in December
December, the first month of the winter in Blyn, is also a wintry month, with an average temperature varying between 41.2°F (5.1°C) and 34.7°F (1.5°C). December, on average, is the coldest month, registering a high temperature of 41.2°F (5.1°C) and a low of 34.7°F (1.5°C). Weather in December »Updated: Jun 12, 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
The months with the highest humidity are January and February, with an average relative humidity of 85%.
January is the month with the most rainfall. Rain falls for 16.1 days and accumulates 2.56" (65mm) of precipitation.
In Blyn, during the entire year, the rain falls for 174.1 days and collects up to 19.45" (494mm) of precipitation.
Months with snowfall are January through April, November and December.
In Blyn, Washington, during the entire year, snow falls for 7 days and aggregates up to 3.86" (98mm) of snow.
The month with the least sunshine is January, with an average of 4.7h of sunshine.
The months with the lowest UV index are January through March, November and December, with an average maximum UV index of 2.
The month with the most snowfall is February, when snow falls for 2.8 days and typically aggregates up to 2.17" (55mm) of snow.
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.
In Blyn, snow does not fall in May through October.
May through September, with an average maximum UV index of 4, are months with the highest UV index.
June has the longest days of the year, with an average of 16h and 0min of daylight.
July and August, with an average relative humidity of 75%, are the least humid months.
The month with the least rainfall is July, when the rain falls for 9.2 days and typically collects 0.59" (15mm) of precipitation.
The warmest time of the year is August, with temperatures averaging a high of 68°F (20°C) and a low of 52.3°F (11.3°C).
The month with the most sunshine is August, with an average of 11h of sunshine.
December is the coldest month, with an average high-temperature of 41.2°F (5.1°C) and an average low-temperature of 34.7°F (1.5°C).
With an average of 8h and 24min of daylight, December has the shortest days of the year.
Average temperature
Blyn, WA
The warmest month (with the highest average high temperature) is August (68°F).
The month with the lowest average high temperature is December (41.2°F).
The month with the highest average low temperature is August (52.3°F).
The coldest month (with the lowest average low temperature) is February (34.3°F).
Average pressure
Blyn, WA
- Average pressure in January:
30.07"Hg - Average pressure in February:
30.05"Hg - Average pressure in March:
30"Hg - Average pressure in April:
30.05"Hg - Average pressure in May:
30.03"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:
30.03"Hg - Average pressure in November:
30.02"Hg - Average pressure in December:
30.06"Hg
The month with the highest atmospheric pressure is January (30.07"Hg).
The month with the lowest atmospheric pressure is March (30"Hg).
Average wind speed
Blyn, WA
- Average wind speed in January:
5.3mph - Average wind speed in February:
5.3mph - Average wind speed in March:
5.4mph - Average wind speed in April:
4.9mph - Average wind speed in May:
4mph - Average wind speed in June:
4mph
- Average wind speed in July:
4mph - Average wind speed in August:
3.7mph - Average wind speed in September:
3.7mph - Average wind speed in October:
4.6mph - Average wind speed in November:
5.9mph - Average wind speed in December:
5.5mph
The windiest month (with the highest average wind speed) is November (5.9mph).
The calmest months (with the lowest average wind speed) are August and September (3.7mph).
Average humidity
Blyn, WA
The months with the highest relative humidity are January and February (85%).
The months with the lowest relative humidity are July and August (75%).
Average rainfall
Blyn, WA
- Average rainfall in January:
2.56" - Average rainfall in February:
1.97" - Average rainfall in March:
1.69" - Average rainfall in April:
1.26" - Average rainfall in May:
1.5" - Average rainfall in June:
1.18"
- Average rainfall in July:
0.59" - Average rainfall in August:
0.79" - Average rainfall in September:
1.54" - Average rainfall in October:
1.89" - Average rainfall in November:
2.48" - Average rainfall in December:
2.01"
The wettest month (with the highest rainfall) is January (2.56").
The driest month (with the least rainfall) is July (0.59").
Average rainfall days
Blyn, WA
- Average rainfall days in January:
16.1 days - Average rainfall days in February:
16.2 days - Average rainfall days in March:
19.8 days - Average rainfall days in April:
17.3 days - Average rainfall days in May:
13.7 days - Average rainfall days in June:
12.7 days
- Average rainfall days in July:
9.2 days - Average rainfall days in August:
6.8 days - Average rainfall days in September:
12.9 days - Average rainfall days in October:
14.8 days - Average rainfall days in November:
18.2 days - Average rainfall days in December:
16.4 days
The month with the highest number of rainy days is March (19.8 days).
The month with the least rainy days is August (6.8 days).
Average snowfall
Blyn, WA
The month with the highest snowfall is February (2.17").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days
Blyn, WA
- Average snowfall days in January:
1.3 days - Average snowfall days in February:
2.8 days - Average snowfall days in March:
1.1 days - Average snowfall days in April:
0.2 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 days
The month with the highest number of snowfall days is February (2.8 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Blyn, WA
- Average daylight in January:
8h and 54min - Average daylight in February:
10h and 18min - Average daylight in March:
11h and 54min - Average daylight in April:
13h and 42min - Average daylight in May:
15h and 12min - Average daylight in June:
16h and 0min
- Average daylight in July:
15h and 36min - Average daylight in August:
14h and 12min - Average daylight in September:
12h and 36min - Average daylight in October:
10h and 48min - Average daylight in November:
9h and 18min - Average daylight in December:
8h and 24min
The month with the longest days is June (Average daylight: 16h and 0min).
The month with the shortest days is December (Average daylight: 8h and 24min).
- Average sunshine in January:
4h and 42min - Average sunshine in February:
4h and 48min - Average sunshine in March:
6h and 24min - Average sunshine in April:
8h and 12min - Average sunshine in May:
9h and 36min - Average sunshine in June:
9h and 48min
- Average sunshine in July:
10h and 48min - Average sunshine in August:
11h and 0min - Average sunshine in September:
9h and 24min - Average sunshine in October:
5h and 54min - Average sunshine in November:
5h and 6min - Average sunshine in December:
4h and 54min
The month with the most sunshine is August (Average sunshine: 11h and 0min).
The month with the least sunshine is January (Average sunshine: 4h and 42min).
Average sunshine days
Blyn, WA
- Average sunshine days in January:
12.7 days - Average sunshine days in February:
9.5 days - Average sunshine days in March:
8.9 days - Average sunshine days in April:
10.3 days - Average sunshine days in May:
15.2 days - Average sunshine days in June:
14.3 days
- Average sunshine days in July:
20 days - Average sunshine days in August:
21.4 days - Average sunshine days in September:
14.8 days - Average sunshine days in October:
15.2 days - Average sunshine days in November:
10.5 days - Average sunshine days in December:
12.5 days
The month with the most sunshine days is August (21.4 days).
The month with the least sunshine days is March (8.9 days).
Average UV index
Blyn, WA
The months with the highest UV index are May, June, July, August and September (UV index 4).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover
Blyn, WA
The month with the most cloud cover is February (Cloud cover 52).
The month with the least cloud cover is August (Cloud cover 21).
Average visibility
Blyn, WA
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
