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 brings a modest temperature shift, moving from a moderate 57.4°F (14.1°C) in April to a comfortable 65.1°F (18.4°C). Despite soaring daytime temperatures, Cecilville registers a consistent average low-temperature of 37.8°F (3.2°C) in May.Humidity
In May, the average relative humidity is 74%.Rainfall
In Cecilville, in May, it is raining for 10.8 days, with typically 2.36" (60mm) of accumulated precipitation. Throughout the year, there are 127.2 rainfall days, and 39.02" (991mm) of precipitation is accumulated.Snowfall
April through November are months without snowfall in Cecilville.Daylight
In May, the average length of the day in Cecilville is 14h and 31min.On the first day of the month, sunrise is at 6:08 am and sunset at 8:10 pm. On the last day of May, sunrise is at 5:42 am and sunset at 8:38 pm PDT.
Sunshine
In May, the average sunshine is 9.7h.UV index
In Cecilville, the average daily maximum UV index in May is 4. A UV Index reading of 3 to 5 represents a moderate health risk from unprotected exposure to Sun's UV rays for the average person.Note: In May, a daily maximum UV index of 4 leads to the following instructions:
Ensure safety - Sun damage prevention is strongly urged. Considering the strength of solar radiation at midday, one should avoid direct Sun exposure. Employ a hat with a wide brim for robust protection, cutting UV exposure by half.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in May in Cecilville?
What is the average humidity in May in Cecilville?
How many days does it rain in May in Cecilville?
When it does not snow in Cecilville?
How many hours of daylight does Cecilville have in May?
What time are sunrise and sunset in May in Cecilville?
How long on average sun shines in May in Cecilville?
What is the UV index reading in May in Cecilville?
Average temperature in May
Cecilville, CA
- Average high temperature in May: 65.1°F
The warmest month (with the highest average high temperature) is August (83.3°F).
The month with the lowest average high temperature is December (47.1°F).
- Average low temperature in May: 37.8°F
The month with the highest average low temperature is July (47.5°F).
The coldest month (with the lowest average low temperature) is December (30.7°F).
Average pressure in May
Cecilville, CA
- Average pressure in May: 30.01"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 May
Cecilville, CA
- Average wind speed in May: 4.2mph
The windiest month (with the highest average wind speed) is March (5mph).
The calmest month (with the lowest average wind speed) is August (3.7mph).
Average humidity in May
Cecilville, CA
- Average humidity in May: 74%
The month with the highest relative humidity is March (84%).
The month with the lowest relative humidity is August (61%).
Average rainfall in May
Cecilville, CA
- Average rainfall in May: 2.36"
The wettest month (with the highest rainfall) is January (7.17").
The driest month (with the least rainfall) is July (0.12").
Average rainfall days in May
Cecilville, CA
- Average rainfall days in May: 10.8 days
The month with the highest number of rainy days is March (19.3 days).
The months with the least rainy days are July and August (2.3 days).
Average snowfall in May
Cecilville, CA
- Average snowfall in May: 0"
The month with the highest snowfall is February (1.77").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").
Average snowfall days in May
Cecilville, CA
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is February (1.4 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in May /
Average sunshine in May
Cecilville, CA
- Average daylight in May: 14h and 3min
The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).
- Average sunshine in May: 9h and 4min
The months with the most sunshine are July and August (Average sunshine: 11h and 48min).
The month with the least sunshine is December (Average sunshine: 4h and 48min).
Average sunshine days in May
Cecilville, CA
- Average sunshine days in May: 17.5 days
The month with the most sunshine days is July (27.6 days).
The month with the least sunshine days is March (10.3 days).
Average UV index in May
Cecilville, CA
- Average UV index in May: 4
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are February, November and December (UV index 2).
Average cloud cover in May
Cecilville, CA
- Average cloud cover in May: 39
The month with the most cloud cover is March (Cloud cover 55).
The month with the least cloud cover is August (Cloud cover 12).
Average visibility in May
Cecilville, CA
- Average visibility in May: 5mi
The months with the highest visibility are July, August and September (6mi).
The months with the lowest visibility are March, April and December (4mi).
Cecilville, California, USA
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