October weather forecastChesaw, WA
October
Weather in October
October, like September, in Chesaw, Washington, is another fresh autumn month, with an average temperature fluctuating between 32.9°F (0.5°C) and 50.9°F (10.5°C).Temperature
Chesaw's weather undergoes a significant change with the arrival of October, as the average high-temperature drops from a refreshing 67.8°F (19.9°C) in September to a fresh 50.9°F (10.5°C). In Chesaw, October is marked by an average low-temperature of 32.9°F (0.5°C).Humidity
In Chesaw, the average relative humidity in October is 73%.Rainfall
In Chesaw, during October, the rain falls for 9.9 days and regularly aggregates up to 1.02" (26mm) of precipitation. Throughout the year, there are 112.2 rainfall days, and 14.69" (373mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through May, September through December. In Chesaw, in October, during 2.2 snowfall days, 0.83" (21mm) of snow is typically accumulated. Throughout the year, there are 89.6 snowfall days, and 47.44" (1205mm) of snow is accumulated.Daylight
In October, the average length of the day is 10h and 46min.On the first day of the month, sunrise is at 6:57 am and sunset at 6:34 pm. On the last day of October, sunrise is at 7:43 am and sunset at 5:36 pm PDT.
Sunshine
In Chesaw, the average sunshine in October is 6.3h.UV index
In October, the average daily maximum UV index is 2. A UV Index of 2, and less, symbolizes a low threat to health from unsafe exposure to UV radiation for the average person.Note: A maximum daily UV index of 2 during October morphs into the following directions:
Extended sun exposure is not an issue for the majority. Children, infants, and fair-skinned individuals always need to be protected. To prevent harmful UV exposure, minimize direct contact with the Sun around midday. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes. Foresee this! The reflection from snow can nearly double the intensity of UV radiation from the Sun.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in October
Chesaw, WA
- Average high temperature in October: 50.9°F
The warmest month (with the highest average high temperature) is August (79.2°F).
The month with the lowest average high temperature is December (27°F).
- Average low temperature in October: 32.9°F
The month with the highest average low temperature is August (49.5°F).
The coldest month (with the lowest average low temperature) is December (13.1°F).
Average pressure in October
Chesaw, WA
- Average pressure in October: 30.04"Hg
The month with the highest atmospheric pressure is January (30.18"Hg).
The months with the lowest atmospheric pressure are June and August (29.93"Hg).
Average wind speed in October
Chesaw, WA
- Average wind speed in October: 4.1mph
The windiest month (with the highest average wind speed) is April (4.5mph).
The calmest months (with the lowest average wind speed) are January, February and December (3.7mph).
Average humidity in October
Chesaw, WA
- Average humidity in October: 73%
The month with the highest relative humidity is January (94%).
The month with the lowest relative humidity is August (49%).
Average rainfall in October
Chesaw, WA
- Average rainfall in October: 1.02"
The wettest month (with the highest rainfall) is May (1.97").
The driest month (with the least rainfall) is August (0.47").
Average rainfall days in October
Chesaw, WA
- Average rainfall days in October: 9.9 days
The month with the highest number of rainy days is May (13.8 days).
The month with the least rainy days is December (5.7 days).
Average snowfall in October
Chesaw, WA
- Average snowfall in October: 0.83"
The month with the highest snowfall is December (9.76").
The months with the least snowfall are June, July and August (0").
Average snowfall days in October
Chesaw, WA
- Average snowfall days in October: 2.2 days
The month with the highest number of snowfall days is January (18.3 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in October /
Average sunshine in October
Chesaw, WA
- Average daylight in October: 10h and 48min
The month with the longest days is June (Average daylight: 16h and 6min).
The month with the shortest days is December (Average daylight: 8h and 18min).
- Average sunshine in October: 6h and 18min
The month with the most sunshine is August (Average sunshine: 12h and 0min).
The month with the least sunshine is January (Average sunshine: 3h and 54min).
Average sunshine days in October
Chesaw, WA
- Average sunshine days in October: 17.9 days
The month with the most sunshine days is August (22.4 days).
The month with the least sunshine days is March (10.8 days).
Average UV index in October
Chesaw, WA
- Average UV index in October: 2
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 1).
Average cloud cover in October
Chesaw, WA
- Average cloud cover in October: 37
The month with the most cloud cover is January (Cloud cover 59).
The month with the least cloud cover is August (Cloud cover 14).
Average visibility in October
Chesaw, WA
- Average visibility in October: 5mi
The months with the highest visibility are April, May, June, July, August and September (6mi).
The month with the lowest visibility is January (2mi).
