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 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
Foothill Farms's transition into May brings a slight rise in the average high-temperature, moving from a pleasant 69.6°F (20.9°C) in April to a moderately hot 77.7°F (25.4°C). The May nights in Foothill Farms bear witness to a significant drop from the daytime highs, settling at an average temperature of 52°F (11.1°C).Humidity
The average relative humidity in May in Foothill Farms is 58%.Rainfall
In Foothill Farms, in May, it is raining for 5.3 days, with typically 0.87" (22mm) of accumulated precipitation. In Foothill Farms, during the entire year, the rain falls for 75.8 days and collects up to 16.65" (423mm) of precipitation.Snowfall
January through November are months without snowfall in Foothill Farms.Daylight
In Foothill Farms, the average length of the day in May is 14h and 18min.On the first day of the month, sunrise is at 6:06 am and sunset at 7:58 pm. On the last day of May, sunrise is at 5:42 am and sunset at 8:23 pm PDT.
Sunshine
In Foothill Farms, the average sunshine in May is 11h.UV index
The average daily maximum UV index in May in Foothill Farms is 5. A UV Index estimate of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for the ordinary person.Note: An average UV index of 5 in May transforms into this advice:
Exercise care. People with light skin might get burns in fewer than 30 minutes. The Sun is most powerful around mid-day, so it's a good practice to reduce direct exposure. Stay sun-safe with clothing that is both closely woven and worn loosely.
Frequently asked questions
What are May temperatures in Foothill Farms?
What is the average humidity in May in Foothill Farms?
How much does it rain in Foothill Farms in May?
When it does not snow in Foothill Farms?
How many hours of daylight does Foothill Farms have in May?
When is the sunrise / sunset in May in Foothill Farms?
How many hours of sunshine does Foothill Farms have in May?
What is the UV index reading in May in Foothill Farms?
Average temperature in May
Foothill Farms, CA
- Average high temperature in May: 77.7°F
The warmest month (with the highest average high temperature) is July (94.6°F).
The month with the lowest average high temperature is December (54.1°F).
- Average low temperature in May: 52°F
The month with the highest average low temperature is July (60.4°F).
The coldest month (with the lowest average low temperature) is January (41°F).
Average pressure in May
Foothill Farms, CA
- Average pressure in May: 29.96"Hg
The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).
Average wind speed in May
Foothill Farms, CA
- Average wind speed in May: 5.5mph
The windiest month (with the highest average wind speed) is February (5.9mph).
The calmest month (with the lowest average wind speed) is September (4.3mph).
Average humidity in May
Foothill Farms, CA
- Average humidity in May: 58%
The month with the highest relative humidity is March (75%).
The months with the lowest relative humidity are July and September (43%).
Average rainfall in May
Foothill Farms, CA
- Average rainfall in May: 0.87"
The wettest month (with the highest rainfall) is March (3.11").
The driest months (with the least rainfall) are July and August (0.04").
Average rainfall days in May
Foothill Farms, CA
- Average rainfall days in May: 5.3 days
The month with the highest number of rainy days is March (13.4 days).
The month with the least rainy days is August (0.8 days).
Average snowfall days in May
Foothill Farms, CA
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is December (0.1 days).
The months with the least snowfall days are January, February, March, April, May, June, July, August, September, October and November (0 days).
Average daylight in May /
Average sunshine in May
Foothill Farms, CA
- Average daylight in May: 14h and 2min
The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 30min).
- Average sunshine in May: 11h and 0min
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 42min).
Average sunshine days in May
Foothill Farms, CA
- Average sunshine days in May: 24.8 days
The month with the most sunshine days is August (30 days).
The month with the least sunshine days is March (16.3 days).
Average UV index in May
Foothill Farms, CA
- Average UV index in May: 5
The months with the highest UV index are June and July (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 3).
Average cloud cover in May
Foothill Farms, CA
- Average cloud cover in May: 21
The month with the most cloud cover is March (Cloud cover 39).
The month with the least cloud cover is July (Cloud cover 4).
Average visibility in May
Foothill Farms, 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).
Foothill Farms, California, USA
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