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 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
Exeter's transition into May sees a mild rise in the average high-temperature, edging from a pleasant 68.9°F (20.5°C) in April to a warm 76.6°F (24.8°C). Despite high daytime temperatures, the average temperature lowers to a cool 52.9°F (11.6°C) during May nights.Humidity
In May, the average relative humidity in Exeter is 46%.Rainfall
In Exeter, during May, the rain falls for 4.3 days and regularly aggregates up to 0.83" (21mm) of precipitation. In Exeter, during the entire year, the rain falls for 55.9 days and collects up to 11.65" (296mm) of precipitation.Daylight
In May, the average length of the day is 14h and 7min.On the first day of the month, sunrise is at 6:02 am and sunset at 7:44 pm. On the last day of May, sunrise is at 5:40 am and sunset at 8:08 pm PDT.
Sunshine
The average sunshine in May is 11.8h.UV index
In May, the average daily maximum UV index in Exeter, California, is 5. A UV Index estimate of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV rays for the ordinary person.Note: The maximum daily UV index of 5 during May translates into the following directions:
Undertake precautions - Obligation exists to protect against skin and eye damage. To prevent harmful UV exposure, minimize direct contact with the Sun around midday. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration.
Frequently asked questions
What are May temperatures in Exeter?
What is the average humidity in May in Exeter?
How much does it rain in Exeter in May?
How many hours of daylight does Exeter have in May?
When is the sunrise / sunset in May in Exeter?
How many hours of sunshine does Exeter have in May?
What is the UV index reading in May in Exeter?
Average temperature in May
Exeter, CA
- Average high temperature in May: 76.6°F
The warmest month (with the highest average high temperature) is July (95.5°F).
The month with the lowest average high temperature is December (56.3°F).
- Average low temperature in May: 52.9°F
The month with the highest average low temperature is July (64°F).
The coldest month (with the lowest average low temperature) is December (39.7°F).
Average pressure in May
Exeter, CA
- Average pressure in May: 29.92"Hg
The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.87"Hg).
Average wind speed in May
Exeter, CA
- Average wind speed in May: 4.5mph
The windiest month (with the highest average wind speed) is June (4.6mph).
The calmest month (with the lowest average wind speed) is December (3.3mph).
Average humidity in May
Exeter, CA
- Average humidity in May: 46%
The month with the highest relative humidity is January (63%).
The month with the lowest relative humidity is August (29%).
Average rainfall in May
Exeter, CA
- Average rainfall in May: 0.83"
The wettest month (with the highest rainfall) is March (2.32").
The driest months (with the least rainfall) are June, July and August (0.04").
Average rainfall days in May
Exeter, CA
- Average rainfall days in May: 4.3 days
The month with the highest number of rainy days is March (10.3 days).
The month with the least rainy days is August (1 days).
Average daylight in May /
Average sunshine in May
Exeter, CA
- Average daylight in May: 14h and 1min
The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 42min).
- Average sunshine in May: 11h and 5min
The months with the most sunshine are June and July (Average sunshine: 12h and 12min).
The months with the least sunshine are February and December (Average sunshine: 6h and 54min).
Average sunshine days in May
Exeter, CA
- Average sunshine days in May: 25.4 days
The month with the most sunshine days is August (28.9 days).
The month with the least sunshine days is March (19.8 days).
Average UV index in May
Exeter, CA
- Average UV index in May: 5
The months with the highest UV index are June, July and August (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 3).
Average cloud cover in May
Exeter, CA
- Average cloud cover in May: 12
The month with the most cloud cover is March (Cloud cover 22).
The months with the least cloud cover are July, August and September (Cloud cover 4).
Average visibility in May
Exeter, 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).
Exeter, California, USA
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