May weather forecastFrench Gulch, CA
May
Weather in May
The last month of the spring, May, is an agreeable month in French Gulch, California, with temperature in the range of an average high of 72.3°F (22.4°C) and an average low of 47.7°F (8.7°C).Temperature
The arrival of May brings a change in French Gulch's weather, with average high-temperatures moving from April's refreshing 63.3°F (17.4°C) to an agreeable 72.3°F (22.4°C). French Gulch registers a prominent dip from daytime highs, with an average of 47.7°F (8.7°C) during the nights of May.Humidity
In French Gulch, the average relative humidity in May is 57%.Rainfall
In French Gulch, during May, the rain falls for 8.8 days and regularly aggregates up to 1.89" (48mm) of precipitation. Throughout the year, there are 99.5 rainfall days, and 30.43" (773mm) of precipitation is accumulated.Snowfall
April through October are months without snowfall.Daylight
In May, the average length of the day is 14h and 28min.On the first day of May in French Gulch, sunrise is at 6:07 am and sunset at 8:07 pm. On the last day of the month, sunrise is at 5:41 am and sunset at 8:35 pm PDT.
Sunshine
In May, the average sunshine in French Gulch is 11.1h.UV index
The average daily maximum UV index in May is 5. A UV Index estimate of 3 to 5 represents a medium vulnerability from unsafe exposure to UV radiation for ordinary individuals.Note: In May, a regular UV index of 5 translates into these guidelines:
Take necessary precautions - Protection from skin and eye injury is mandatory. The Sun is most powerful around mid-day, so it's a good practice to reduce direct exposure. Tightly woven clothing, when worn loosely, shields effectively against the Sun.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
French Gulch, 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
French Gulch, 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
French Gulch, 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
French Gulch, 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
French Gulch, 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
French Gulch, 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
French Gulch, 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
French Gulch, 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
French Gulch, CA
- Average daylight in May: 14h and 30min
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 6min
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
French Gulch, 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
French Gulch, 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
French Gulch, 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
French Gulch, 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).
