Contents
- Weather in May
- Frequently asked questions
- Average temperature in May
- Average pressure in May
- Average wind speed in May
- Average humidity in May
- Average rainfall in May
- Average rainfall days in May
- Average snowfall in May
- Average snowfall days in May
- Average daylight in May
- Average sunshine in May
- Average sunshine days in May
- Average UV index in May
- Average cloud cover in May
- Average visibility in May
Weather in May
Temperature
May's arrival signals a temperature shift, moving from an enjoyable 63.3°F (17.4°C) in April to an agreeable 72.3°F (22.4°C). Whiskeytown encounters a significant temperature differential, with an average low-temperature of 47.7°F (8.7°C) during May nights.Humidity
In May, the average relative humidity is 57%.Rainfall
In Whiskeytown, in May, during 8.8 rainfall days, 1.89" (48mm) of precipitation is typically accumulated. In Whiskeytown, California, during the entire year, the rain falls for 99.5 days and collects up to 30.43" (773mm) of precipitation.Snowfall
April through October are months without snowfall.Daylight
In May, the average length of the day in Whiskeytown is 14h and 28min.On the first day of May in Whiskeytown, sunrise is at 6:07 am and sunset at 8:06 pm. On the last day of the month, sunrise is at 5:41 am and sunset at 8:34 pm PDT.
Sunshine
The average sunshine in May in Whiskeytown is 11.1h.UV index
In May, the average daily maximum UV index in Whiskeytown is 5. A UV Index estimate of 3 to 5 represents a medium health hazard from exposure to the Sun's UV rays for the ordinary person.Note: In May, the maximum UV index of 5 transforms into these recommendations:
Proceed with care. Light skin individuals may be exposed to burns in fewer than 30 minutes. Being in direct Sun during midday can be harmful due to intense solar radiation; take precautions. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Whiskeytown in May?
What is the average humidity in May in Whiskeytown?
How many days does it rain in May in Whiskeytown?
When it does not snow in Whiskeytown?
What is the average length of the day in May in Whiskeytown?
When are sunrise and sunset in May in Whiskeytown?
How long on average sun shines in May in Whiskeytown?
How high is the UV index in May in Whiskeytown?
Average temperature in May
Whiskeytown, CA
- Average high temperature in May: 72.3°F
The warmest month (with the highest average high temperature) is July (92.3°F).
The month with the lowest average high temperature is December (49.3°F).
- Average low temperature in May: 47.7°F
The month with the highest average low temperature is July (61.3°F).
The coldest month (with the lowest average low temperature) is December (35.2°F).
Average pressure in May
Whiskeytown, CA
- Average pressure in May: 29.96"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The months with the lowest atmospheric pressure are June and August (29.92"Hg).
Average wind speed in May
Whiskeytown, CA
- Average wind speed in May: 5mph
The windiest months (with the highest average wind speed) are March, April, June and October (5.2mph).
The calmest months (with the lowest average wind speed) are August and November (4.4mph).
Average humidity in May
Whiskeytown, CA
- Average humidity in May: 57%
The month with the highest relative humidity is March (76%).
The month with the lowest relative humidity is August (35%).
Average rainfall in May
Whiskeytown, CA
- Average rainfall in May: 1.89"
The wettest month (with the highest rainfall) is March (5.91").
The driest month (with the least rainfall) is July (0.08").
Average rainfall days in May
Whiskeytown, CA
- Average rainfall days in May: 8.8 days
The month with the highest number of rainy days is March (16.8 days).
The month with the least rainy days is August (1.6 days).
Average snowfall in May
Whiskeytown, CA
- Average snowfall in May: 0"
The month with the highest snowfall is December (0.63").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in May
Whiskeytown, CA
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is February (1.1 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in May /
Average sunshine in May
Whiskeytown, CA
- Average daylight in May: 14h and 3min
The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 18min).
- Average sunshine in May: 11h and 1min
The month with the most sunshine is July (Average sunshine: 12h and 12min).
The month with the least sunshine is December (Average sunshine: 5h and 30min).
Average sunshine days in May
Whiskeytown, CA
- Average sunshine days in May: 20.8 days
The month with the most sunshine days is August (27.3 days).
The month with the least sunshine days is March (12.7 days).
Average UV index in May
Whiskeytown, CA
- Average UV index in May: 5
The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are February, November and December (UV index 2).
Average cloud cover in May
Whiskeytown, CA
- Average cloud cover in May: 21
The month with the most cloud cover is March (Cloud cover 43).
The months with the least cloud cover are July and August (Cloud cover 5).
Average visibility in May
Whiskeytown, CA
- Average visibility in May: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Whiskeytown, California, USA
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