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
As Floriston transitions into May, a marginal rise in the average high-temperature is observed, moving from a chilly 47.5°F (8.6°C) in April to a refreshing 56.1°F (13.4°C). The average low-temperature during May nights is an icy 35.4°F (1.9°C).Humidity
In May, the average relative humidity is 60%.Rainfall
In Floriston, California, during May, the rain falls for 5.3 days and regularly aggregates up to 0.47" (12mm) of precipitation. In Floriston, during the entire year, the rain falls for 34.4 days and collects up to 3.86" (98mm) of precipitation.Snowfall
Months with snowfall in Floriston are January through June, September through December. In Floriston, during May, snow falls for 2.9 days and regularly aggregates up to 0.83" (21mm) of snow. In Floriston, during the entire year, snow falls for 38.5 days and aggregates up to 10.51" (267mm) of snow.Daylight
The average length of the day in May is 14h and 22min.On the first day of the month, sunrise is at 6:00 am and sunset at 7:54 pm. On the last day of May, sunrise is at 5:35 am and sunset at 8:20 pm PDT.
Sunshine
In May, the average sunshine in Floriston is 11.2h.UV index
In May, the average daily maximum UV index in Floriston is 3. A UV Index value of 3 to 5 symbolizes a medium vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.Note: An average UV index of 3 in May transforms into this advice:
Undertake precautions - Obligation exists to protect against skin and eye damage. Considering the Sun's intensity during midday, it's wise to minimize direct exposure. To cut down UV radiation exposure by about half, sport a wide-brim hat. Note well! The intensity of the Sun's UV rays can be nearly doubled by snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Floriston in May?
What is the average humidity in May in Floriston?
How many days does it rain in May in Floriston?
How much does it snow in Floriston in May?
What is the average length of the day in May in Floriston?
What time are sunrise and sunset in May in Floriston?
How long on average sun shines in May in Floriston?
How high is the UV index in May in Floriston?
Average temperature in May
Floriston, CA
- Average high temperature in May: 56.1°F
The warmest month (with the highest average high temperature) is July (77.5°F).
The month with the lowest average high temperature is December (35.4°F).
- Average low temperature in May: 35.4°F
The month with the highest average low temperature is July (50.7°F).
The coldest month (with the lowest average low temperature) is December (20.3°F).
Average pressure in May
Floriston, CA
- Average pressure in May: 29.94"Hg
The month with the highest atmospheric pressure is January (30.18"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).
Average wind speed in May
Floriston, CA
- Average wind speed in May: 6.6mph
The windiest month (with the highest average wind speed) is March (7.3mph).
The calmest month (with the lowest average wind speed) is August (5.4mph).
Average humidity in May
Floriston, CA
- Average humidity in May: 60%
The month with the highest relative humidity is March (78%).
The month with the lowest relative humidity is August (37%).
Average rainfall in May
Floriston, CA
- Average rainfall in May: 0.47"
The wettest month (with the highest rainfall) is December (0.63").
The driest months (with the least rainfall) are June, August and October (0.12").
Average rainfall days in May
Floriston, CA
- Average rainfall days in May: 5.3 days
The month with the highest number of rainy days is May (5.3 days).
The month with the least rainy days is November (1.3 days).
Average snowfall in May
Floriston, CA
- Average snowfall in May: 0.83"
The month with the highest snowfall is December (2.2").
The months with the least snowfall are July and August (0").
Average snowfall days in May
Floriston, CA
- Average snowfall days in May: 2.9 days
The month with the highest number of snowfall days is December (7.3 days).
The months with the least snowfall days are July and August (0 days).
Average daylight in May /
Average sunshine in May
Floriston, CA
- Average daylight in May: 14h and 2min
The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 24min).
- Average sunshine in May: 11h and 1min
The month with the most sunshine is July (Average sunshine: 12h and 0min).
The months with the least sunshine are January and December (Average sunshine: 5h and 48min).
Average sunshine days in May
Floriston, CA
- Average sunshine days in May: 21.6 days
The month with the most sunshine days is October (28.5 days).
The month with the least sunshine days is May (21.6 days).
Average UV index in May
Floriston, CA
- Average UV index in May: 3
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover in May
Floriston, CA
- Average cloud cover in May: 24
The months with the most cloud cover are March and December (Cloud cover 38).
The months with the least cloud cover are July and August (Cloud cover 8).
Average visibility in May
Floriston, CA
- Average visibility in May: 6mi
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is January (5mi).
Floriston, California, USA
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