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
The commencement of October involves a temperature shift, with the average high-temperature dropping from a cool 52.5°F (11.4°C) in September to an icy 39.9°F (4.4°C). Napakiak, during the October nights, maintains an average temperature of 31.6°F (-0.2°C), closely aligned with its daytime readings.Humidity
The average relative humidity in October is 80%.Rainfall
In Napakiak, in October, during 13.7 rainfall days, 1.69" (43mm) of precipitation is typically accumulated. In Napakiak, during the entire year, the rain falls for 129.5 days and collects up to 16.46" (418mm) of precipitation.Snowfall
January through May, September through December are months with snowfall. In Napakiak, during October, snow falls for 4.7 days and regularly aggregates up to 1.26" (32mm) of snow. Throughout the year, there are 74.8 snowfall days, and 22.91" (582mm) of snow is accumulated.Daylight
In Napakiak, the average length of the day in October is 10h and 1min.On the first day of the month, sunrise is at 8:56 am and sunset at 8:17 pm. On the last day of October, sunrise is at 10:13 am and sunset at 6:49 pm AKDT.
Sunshine
In October, the average sunshine is 5h.UV index
The average daily maximum UV index in October in Napakiak is 2. A UV Index value of 2, and less, symbolizes a low health risk from unprotected exposure to Sun's UV rays for average individuals.Note: An average UV index of 2 in October transforms into this advice:
Unlike children, who always need sun protection, most individuals can remain in the sun for up to an hour without getting burnt. Being exposed to the midday Sun can have harmful effects due to strong UV radiation; always take precautions. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun. Be on the lookout! Nearly twofold UV radiation from the Sun can be reflected by snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Is October cold in Napakiak?
What is the average humidity in October in Napakiak?
How many days does it rain in October?
How much does it snow in Napakiak in October?
How many hours of daylight does Napakiak have in October?
When is the sunrise / sunset in October?
How long on average sun shines in October?
What is the UV index intensity in October?
Average temperature in October
Napakiak, AK
- Average high temperature in October: 39.9°F
The warmest month (with the highest average high temperature) is July (62.4°F).
The month with the lowest average high temperature is January (12.2°F).
- Average low temperature in October: 31.6°F
The month with the highest average low temperature is July (49.6°F).
The coldest month (with the lowest average low temperature) is January (3.7°F).
Average pressure in October
Napakiak, AK
- Average pressure in October: 29.65"Hg
The month with the highest atmospheric pressure is July (29.92"Hg).
The month with the lowest atmospheric pressure is December (29.64"Hg).
Average wind speed in October
Napakiak, AK
- Average wind speed in October: 11.6mph
The windiest month (with the highest average wind speed) is January (12.7mph).
The calmest month (with the lowest average wind speed) is July (8.5mph).
Average humidity in October
Napakiak, AK
- Average humidity in October: 80%
The months with the highest relative humidity are January, February and March (91%).
The month with the lowest relative humidity is June (65%).
Average rainfall in October
Napakiak, AK
- Average rainfall in October: 1.69"
The wettest month (with the highest rainfall) is August (2.09").
The driest months (with the least rainfall) are January and April (0.91").
Average rainfall days in October
Napakiak, AK
- Average rainfall days in October: 13.7 days
The month with the highest number of rainy days is August (19.7 days).
The month with the least rainy days is March (4.4 days).
Average snowfall in October
Napakiak, AK
- Average snowfall in October: 1.26"
The month with the highest snowfall is February (4.96").
The months with the least snowfall are June, July and August (0").
Average snowfall days in October
Napakiak, AK
- Average snowfall days in October: 4.7 days
The month with the highest number of snowfall days is December (12.8 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in October /
Average sunshine in October
Napakiak, AK
- Average daylight in October: 10h and 0min
The month with the longest days is June (Average daylight: 19h and 0min).
The month with the shortest days is December (Average daylight: 5h and 48min).
- Average sunshine in October: 5h and 0min
The month with the most sunshine is May (Average sunshine: 8h and 6min).
The month with the least sunshine is December (Average sunshine: 2h and 42min).
Average sunshine days in October
Napakiak, AK
- Average sunshine days in October: 14.7 days
The month with the most sunshine days is March (17.5 days).
The month with the least sunshine days is August (8.6 days).
Average UV index in October
Napakiak, AK
- Average UV index in October: 2
The months with the highest UV index are May, June, July and August (UV index 3).
The months with the lowest UV index are February, March and December (UV index 1).
Average cloud cover in October
Napakiak, AK
- Average cloud cover in October: 57
The months with the most cloud cover are July and August (Cloud cover 67).
The month with the least cloud cover is June (Cloud cover 54).
Average visibility in October
Napakiak, AK
- Average visibility in October: 6mi
The months with the highest visibility are May, June, July, August, September, October and December (6mi).
The months with the lowest visibility are January, February, March, April and November (5mi).
Napakiak, Alaska, USA
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