Climate and monthly weather forecastAllyn-Grapeview, WA
Climate and monthly weather forecast
Weather in January
January, like December, is a frosty winter month in Allyn-Grapeview, Washington, with temperature in the range of an average low of 34.3°F (1.3°C) and an average high of 44.4°F (6.9°C). In Allyn-Grapeview, the lowest average temperatures are observed in January, with a high of 44.4°F (6.9°C) and a low of 34.3°F (1.3°C). Weather in January »Weather in February
February, the last month of the winter in Allyn-Grapeview, is another chilly month, with an average temperature fluctuating between 35.4°F (1.9°C) and 48.4°F (9.1°C). As Allyn-Grapeview transitions into February, the average high-temperature stands at a still frosty 48.4°F (9.1°C), offering little variation from the preceding month. Weather in February »Weather in March
March, the first month of the spring in Allyn-Grapeview, is a fresh month, with an average temperature varying between 53.8°F (12.1°C) and 36.7°F (2.6°C). A slight uplift of average high-temperatures is noted in March, with temperatures adjusting from a frosty 48.4°F (9.1°C) in February to a cool 53.8°F (12.1°C). Weather in March »Weather in April
April is a moderate spring month in Allyn-Grapeview, Washington, with an average temperature ranging between min 39.7°F (4.3°C) and max 60.1°F (15.6°C). With the start of April, the average high-temperature marginally shifts from March's cool 53.8°F (12.1°C) to a mild 60.1°F (15.6°C). Weather in April »Weather in May
The last month of the spring, May, is a comfortable month in Allyn-Grapeview, Washington, with an average temperature ranging between max 66.9°F (19.4°C) and min 44.4°F (6.9°C). The onset of May marks a slight increase in the average high-temperature, moving from a mild 60.1°F (15.6°C) in April to an enjoyable 66.9°F (19.4°C). Weather in May »Weather in June
The first month of the summer, June, is an agreeable month in Allyn-Grapeview, Washington, with an average temperature ranging between min 49.3°F (9.6°C) and max 71.8°F (22.1°C). In June, the average high-temperature registers at an agreeable 71.8°F (22.1°C), nearly identical to May's 66.9°F (19.4°C). Weather in June »Weather in July
July in Allyn-Grapeview, Washington, is a warm summer month, with temperature in the range of an average high of 77.2°F (25.1°C) and an average low of 52°F (11.1°C). July is Allyn-Grapeview's warmest month, registering average high temperatures of 77.2°F (25.1°C) and lows of 52°F (11.1°C). Weather in July »Weather in August
August, the last month of the summer in Allyn-Grapeview, is also a moderately hot month, with an average temperature varying between 77°F (25°C) and 52.5°F (11.4°C). Allyn-Grapeview registers an average high-temperature of a still moderately hot 77°F (25°C) at the commencement of August, closely related to the preceding month. Weather in August »Weather in September
September, the first month of the autumn in Allyn-Grapeview, is still a pleasant month, with an average temperature fluctuating between 49.1°F (9.5°C) and 70.9°F (21.6°C). September signifies a gentle decline in Allyn-Grapeview's average high-temperature, easing from a moderately hot 77°F (25°C) in August to an agreeable 70.9°F (21.6°C). Weather in September »Weather in October
October, like September, is another refreshing autumn month in Allyn-Grapeview, Washington, with an average temperature fluctuating between 44.2°F (6.8°C) and 60.3°F (15.7°C). October suggests a modest reduction in the average high-temperature, shifting from a pleasant 70.9°F (21.6°C) in September to a mild 60.3°F (15.7°C). Weather in October »Weather in November
November, the last month of the autumn in Allyn-Grapeview, is also a fresh month, with an average temperature fluctuating between 39.4°F (4.1°C) and 50.5°F (10.3°C). The average high-temperature drops in November, from October's mild 60.3°F (15.7°C) to a cool 50.5°F (10.3°C). Weather in November »Weather in December
December, the first month of the winter in Allyn-Grapeview, is also a frosty month, with temperature in the range of an average low of 36°F (2.2°C) and an average high of 45.7°F (7.6°C). Transitioning from November to December, Allyn-Grapeview observes an average high-temperature of a chilly 45.7°F (7.6°C), differing subtly from the previous month. Weather in December »Updated: Jul 6, 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
January, marked by an average high-temperature of 44.4°F (6.9°C) and a low-temperature of 34.3°F (1.3°C), is the coldest month.
Throughout the year, there are 146 rainfall days, and 52.17" (1325mm) of precipitation is accumulated.
January through March, November and December are months with snowfall in Allyn-Grapeview.
The month with the most snowfall is January, when 2.2" (56mm) of snow is typically aggregated.
Throughout the year, 4.92" (125mm) of snow is accumulated.
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.
April through October are months without snowfall.
June has the longest days of the year in Allyn-Grapeview, Washington, with an average of 15h and 54min of daylight.
Allyn-Grapeview's temperature records reveal July as the warmest month, marked by average highs of 77.2°F (25.1°C) and lows of 52°F (11.1°C).
July is the month with the least rainfall. Rain falls for 4 days and accumulates 0.79" (20mm) of precipitation.
December is the month with the most rainfall. Rain falls for 19 days and accumulates 8.74" (222mm) of precipitation.
December has the shortest days of the year in Allyn-Grapeview, with an average of 8h and 30min of daylight.
Average temperature
Allyn-Grapeview, WA
The warmest month (with the highest average high temperature) is July (77.1°F).
The month with the lowest average high temperature is January (44.4°F).
The month with the highest average low temperature is August (52.6°F).
The coldest month (with the lowest average low temperature) is January (34.3°F).
Average rainfall
Allyn-Grapeview, WA
The wettest month (with the highest rainfall) is December (8.8").
The driest month (with the least rainfall) is July (0.8").
Average rainfall days
Allyn-Grapeview, WA
- Average rainfall days in January:
18 days - Average rainfall days in February:
16 days - Average rainfall days in March:
16 days - Average rainfall days in April:
13 days - Average rainfall days in May:
10 days - Average rainfall days in June:
8 days
- Average rainfall days in July:
4 days - Average rainfall days in August:
5 days - Average rainfall days in September:
7 days - Average rainfall days in October:
12 days - Average rainfall days in November:
18 days - Average rainfall days in December:
19 days
The month with the highest number of rainy days is December (19 days).
The month with the least rainy days is July (4 days).
Average snowfall
Allyn-Grapeview, WA
The month with the highest snowfall is January (2.2").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average daylight
Allyn-Grapeview, WA
- Average daylight in January:
9h and 0min - Average daylight in February:
10h and 18min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 42min - Average daylight in May:
15h and 6min - Average daylight in June:
15h and 54min
- Average daylight in July:
15h and 30min - Average daylight in August:
14h and 12min - Average daylight in September:
12h and 30min - Average daylight in October:
10h and 48min - Average daylight in November:
9h and 18min - Average daylight in December:
8h and 30min
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 30min).
