Climate and monthly weather forecastAppleton, WA
Climate and monthly weather forecast
Weather in January
January, like December, in Appleton, Washington, is another cold winter month, with temperature in the range of an average low of 26.8°F (-2.9°C) and an average high of 36.7°F (2.6°C). January's advent denotes a minor fluctuation in the average high-temperature to a still wintry 36.7°F (2.6°C) from December's 35.2°F (1.8°C). Weather in January »Weather in February
February, the last month of the winter in Appleton, is also a wintry month, with an average temperature ranging between min 27.7°F (-2.4°C) and max 38.3°F (3.5°C). February brings an average high-temperature of a still icy 38.3°F (3.5°C), nearly identical to the preceding month. Weather in February »Weather in March
March, the first month of the spring in Appleton, is a frosty month, with an average temperature ranging between min 30.6°F (-0.8°C) and max 44.1°F (6.7°C). As March sets, the average high-temperature shows a slight increase, moving up from an icy 38.3°F (3.5°C) in February to a frosty 44.1°F (6.7°C). Weather in March »Weather in April
April in Appleton, Washington, is a fresh spring month, with temperature in the range of an average high of 52.5°F (11.4°C) and an average low of 35.2°F (1.8°C). As March gives way to April, the average high-temperature displays a slight ascent, adjusting from a chilly 44.1°F (6.7°C) to a fresh 52.5°F (11.4°C). Weather in April »Weather in May
May, the last month of the spring in Appleton, is a comfortable month, with an average temperature ranging between max 62.8°F (17.1°C) and min 41.4°F (5.2°C). With the onset of May, the average high-temperature slightly shifts from April's fresh 52.5°F (11.4°C) to a comfortable 62.8°F (17.1°C). Weather in May »Weather in June
The first month of the summer, June, is a pleasant month in Appleton, Washington, with temperature in the range of an average high of 68.7°F (20.4°C) and an average low of 46°F (7.8°C). As Appleton welcomes June, the average high-temperature sees a modest rise, transitioning from a comfortable 62.8°F (17.1°C) in May to an agreeable 68.7°F (20.4°C). Weather in June »Weather in July
July in Appleton, Washington, is a warm summer month, with an average temperature fluctuating between 51.3°F (10.7°C) and 78.4°F (25.8°C). The rise of average high-temperatures is seen in July, with an increase from an agreeable 68.7°F (20.4°C) in June to a warm 78.4°F (25.8°C). Weather in July »Weather in August
August, the last month of the summer in Appleton, is another warm month, with an average temperature ranging between min 52.3°F (11.3°C) and max 78.6°F (25.9°C). In Appleton, the highest average temperatures are observed in August, with a high of 78.6°F (25.9°C) and a low of 52.3°F (11.3°C). Weather in August »Weather in September
September, the first month of the autumn in Appleton, is still a pleasant month, with an average temperature ranging between min 47.7°F (8.7°C) and max 69.1°F (20.6°C). The onset of September results in a decrease in the average high-temperature, receding from a warm 78.6°F (25.9°C) in August to an agreeable 69.1°F (20.6°C). Weather in September »Weather in October
October, the same as September, is a cool autumn month in Appleton, Washington, with an average temperature fluctuating between 54.7°F (12.6°C) and 40.1°F (4.5°C). Witnessing a clear drop in October, the average high-temperature declines from September's pleasant 69.1°F (20.6°C) to a fresh 54.7°F (12.6°C). Weather in October »Weather in November
The last month of the autumn, November, is another chilly month in Appleton, Washington, with an average temperature ranging between max 43°F (6.1°C) and min 32.9°F (0.5°C). Appleton in November undergoes a mild reduction in the average high-temperature, shifting from October's cool 54.7°F (12.6°C) to a frosty 43°F (6.1°C). Weather in November »Weather in December
December, the first month of the winter in Appleton, is also a wintry month, with temperature in the range of an average high of 35.2°F (1.8°C) and an average low of 26.1°F (-3.3°C). Appleton's coldest weather arrives in December, when temperatures average a high of 35.2°F (1.8°C) and a low of 26.1°F (-3.3°C). Weather in December »Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature
Appleton, WA
The warmest month (with the highest average high temperature) is August (78.6°F).
The month with the lowest average high temperature is December (35.2°F).
The month with the highest average low temperature is August (52.3°F).
The coldest month (with the lowest average low temperature) is December (26.1°F).
Average pressure
Appleton, WA
- Average pressure in January:
30.15"Hg - Average pressure in February:
30.09"Hg - Average pressure in March:
30.03"Hg - Average pressure in April:
30.04"Hg - Average pressure in May:
30"Hg - Average pressure in June:
29.99"Hg
- Average pressure in July:
29.99"Hg - Average pressure in August:
29.97"Hg - Average pressure in September:
29.99"Hg - Average pressure in October:
30.05"Hg - Average pressure in November:
30.08"Hg - Average pressure in December:
30.13"Hg
The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is August (29.97"Hg).
Average wind speed
Appleton, WA
- Average wind speed in January:
5mph - Average wind speed in February:
5.3mph - Average wind speed in March:
5.4mph - Average wind speed in April:
6.1mph - Average wind speed in May:
5.9mph - Average wind speed in June:
6.4mph
- Average wind speed in July:
6.2mph - Average wind speed in August:
5.6mph - Average wind speed in September:
5.2mph - Average wind speed in October:
4.8mph - Average wind speed in November:
5.2mph - Average wind speed in December:
5mph
The windiest month (with the highest average wind speed) is June (6.4mph).
The calmest month (with the lowest average wind speed) is October (4.8mph).
Average humidity
Appleton, WA
The months with the highest relative humidity are January, February and December (88%).
The months with the lowest relative humidity are July and August (58%).
Average rainfall
Appleton, WA
- Average rainfall in January:
4.88" - Average rainfall in February:
3.19" - Average rainfall in March:
3.27" - Average rainfall in April:
1.89" - Average rainfall in May:
1.38" - Average rainfall in June:
0.83"
- Average rainfall in July:
0.24" - Average rainfall in August:
0.35" - Average rainfall in September:
0.91" - Average rainfall in October:
2.52" - Average rainfall in November:
2.87" - Average rainfall in December:
4.61"
The wettest month (with the highest rainfall) is January (4.88").
The driest month (with the least rainfall) is July (0.24").
Average rainfall days
Appleton, WA
- Average rainfall days in January:
17.1 days - Average rainfall days in February:
15.1 days - Average rainfall days in March:
19.4 days - Average rainfall days in April:
16 days - Average rainfall days in May:
12.8 days - Average rainfall days in June:
8.6 days
- Average rainfall days in July:
3.9 days - Average rainfall days in August:
3.8 days - Average rainfall days in September:
8.2 days - Average rainfall days in October:
14.5 days - Average rainfall days in November:
17 days - Average rainfall days in December:
16.1 days
The month with the highest number of rainy days is March (19.4 days).
The month with the least rainy days is August (3.8 days).
Average snowfall
Appleton, WA
The month with the highest snowfall is January (6.22").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days
Appleton, WA
- Average snowfall days in January:
5.3 days - Average snowfall days in February:
5.8 days - Average snowfall days in March:
3.8 days - Average snowfall days in April:
0.8 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:
1.7 days - Average snowfall days in December:
6.5 days
The month with the highest number of snowfall days is December (6.5 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Appleton, WA
- Average daylight in January:
9h and 12min - Average daylight in February:
10h and 24min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 36min - Average daylight in May:
15h and 0min - Average daylight in June:
15h and 42min
- Average daylight in July:
15h and 18min - Average daylight in August:
14h and 6min - Average daylight in September:
12h and 30min - Average daylight in October:
10h and 54min - Average daylight in November:
9h and 30min - Average daylight in December:
8h and 42min
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 54min - Average sunshine in February:
4h and 6min - Average sunshine in March:
5h and 48min - Average sunshine in April:
8h and 36min - Average sunshine in May:
10h and 6min - Average sunshine in June:
10h and 48min
- Average sunshine in July:
11h and 48min - Average sunshine in August:
11h and 42min - Average sunshine in September:
10h and 12min - Average sunshine in October:
5h and 42min - Average sunshine in November:
5h and 0min - Average sunshine in December:
4h and 0min
The month with the most sunshine is July (Average sunshine: 11h and 48min).
The month with the least sunshine is January (Average sunshine: 3h and 54min).
Average sunshine days
Appleton, WA
- Average sunshine days in January:
10.3 days - Average sunshine days in February:
8.8 days - Average sunshine days in March:
8.9 days - Average sunshine days in April:
12 days - Average sunshine days in May:
16.5 days - Average sunshine days in June:
17.7 days
- Average sunshine days in July:
25.8 days - Average sunshine days in August:
24.8 days - Average sunshine days in September:
20.4 days - Average sunshine days in October:
14.8 days - Average sunshine days in November:
10 days - Average sunshine days in December:
9.9 days
The month with the most sunshine days is July (25.8 days).
The month with the least sunshine days is February (8.8 days).
Average UV index
Appleton, WA
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January and February (UV index 1).
Average cloud cover
Appleton, WA
The months with the most cloud cover are January and February (Cloud cover 61).
The months with the least cloud cover are July and August (Cloud cover 15).
Average visibility
Appleton, WA
The months with the highest visibility are May, June, July, August and September (6mi).
The months with the lowest visibility are January, February and December (4mi).





