Contents
- Weather in October
- Frequently asked questions
- Average temperature in October
- Average pressure in October
- Average wind speed in October
- Average humidity in October
- Average rainfall in October
- Average rainfall days in October
- Average snowfall in October
- Average snowfall days in October
- Average daylight in October
- Average sunshine in October
- Average sunshine days in October
- Average UV index in October
- Average cloud cover in October
- Average visibility in October
Weather in October
Temperature
In October, the meteorological conditions alter, with the average high-temperature shifting from a comfortable 64.6°F (18.1°C) in September to a cool 50.7°F (10.4°C). During the nights in October, Nelson experiences a consistent average temperature of 34.7°F (1.5°C).Humidity
In October, the average relative humidity is 76%.Rainfall
In Nelson, in October, it is raining for 15.7 days, with typically 2.87" (73mm) of accumulated precipitation. Throughout the year, in Nelson, there are 161.2 rainfall days, and 28.46" (723mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through May, September through December. In Nelson, during October, snow falls for 0.6 days and regularly aggregates up to 0.28" (7mm) of snow. In Nelson, during the entire year, snow falls for 69.9 days and aggregates up to 60.24" (1530mm) of snow.Daylight
In October, the average length of the day is 10h and 51min.On the first day of the month, sunrise is at 7:04 am and sunset at 6:42 pm. On the last day of October, in Nelson, sunrise is at 7:47 am and sunset at 5:48 pm PDT.
Sunshine
In October, the average sunshine in Nelson, Washington, is 6h.UV index
In Nelson, Washington, the average daily maximum UV index in October is 2. A UV Index value of 2, and less, symbolizes a low health risk from exposure to the Sun's UV radiation for the average person.Note: In October, the average maximum UV index of 2 translates into the following recommendations:
Babies, children, and those with sensitive skin should always avoid extended periods in the sun. The midday Sun can be dangerous due to its intense radiation; always find shade and reduce exposure. Always opt for UVA and UVB-resistant sunglasses on radiant days. Be attentive! The reflective property of snow can nearly double the Sun's UV radiation.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Nelson in October?
What is the average humidity in October in Nelson?
How many days does it rain in October in Nelson?
How much does it snow in Nelson in October?
What is the average length of the day in October in Nelson?
When are sunrise and sunset in October in Nelson?
How long on average sun shines in October in Nelson?
How high is the UV index in October in Nelson?
Average temperature in October
Nelson, WA
- Average high temperature in October: 50.7°F
The warmest month (with the highest average high temperature) is August (75.4°F).
The month with the lowest average high temperature is December (29.7°F).
- Average low temperature in October: 34.7°F
The month with the highest average low temperature is August (47.8°F).
The coldest month (with the lowest average low temperature) is December (18.3°F).
Average pressure in October
Nelson, WA
- Average pressure in October: 30.03"Hg
The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is August (29.96"Hg).
Average wind speed in October
Nelson, WA
- Average wind speed in October: 4.6mph
The windiest month (with the highest average wind speed) is June (6.7mph).
The calmest month (with the lowest average wind speed) is December (4.2mph).
Average humidity in October
Nelson, WA
- Average humidity in October: 76%
The months with the highest relative humidity are January and February (92%).
The months with the lowest relative humidity are July and August (60%).
Average rainfall in October
Nelson, WA
- Average rainfall in October: 2.87"
The wettest month (with the highest rainfall) is January (4.41").
The driest month (with the least rainfall) is July (0.39").
Average rainfall days in October
Nelson, WA
- Average rainfall days in October: 15.7 days
The months with the highest number of rainy days are March and April (18.3 days).
The month with the least rainy days is August (5.5 days).
Average snowfall in October
Nelson, WA
- Average snowfall in October: 0.28"
The month with the highest snowfall is January (16.3").
The months with the least snowfall are June, July and August (0").
Average snowfall days in October
Nelson, WA
- Average snowfall days in October: 0.6 days
The month with the highest number of snowfall days is December (15.1 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in October /
Average sunshine in October
Nelson, WA
- Average daylight in October: 10h and 5min
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 36min).
- Average sunshine in October: 6h and 0min
The month with the most sunshine is August (Average sunshine: 11h and 54min).
The month with the least sunshine is January (Average sunshine: 3h and 24min).
Average sunshine days in October
Nelson, WA
- Average sunshine days in October: 13.8 days
The month with the most sunshine days is August (22.8 days).
The month with the least sunshine days is February (6.8 days).
Average UV index in October
Nelson, WA
- Average UV index in October: 2
The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 1).
Average cloud cover in October
Nelson, WA
- Average cloud cover in October: 41
The month with the most cloud cover is January (Cloud cover 63).
The months with the least cloud cover are July and August (Cloud cover 18).
Average visibility in October
Nelson, WA
- Average visibility in October: 5mi
The months with the highest visibility are May, June, July, August and September (6mi).
The month with the lowest visibility is January (3mi).
Nelson, Washington, USA
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