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
Fallbrook, California, signifies an average high-temperature of a still agreeable 71.2°F (21.8°C) in May, closely mirroring the 69.3°F (20.7°C) of April. May nights experience a consistent temperature drop to a fresh 52.5°F (11.4°C).Humidity
With an average relative humidity of 69%, May is the most humid month.Rainfall
In Fallbrook, during May, the rain falls for 4.8 days and regularly aggregates up to 0.35" (9mm) of precipitation. In Fallbrook, California, during the entire year, the rain falls for 63.6 days and collects up to 8.98" (228mm) of precipitation.Daylight
In Fallbrook, the average length of the day in May is 13h and 54min.On the first day of the month, sunrise is at 5:59 am and sunset at 7:32 pm. On the last day of May, sunrise is at 5:40 am and sunset at 7:53 pm PDT.
Sunshine
In May, the average sunshine in Fallbrook is 11.2h.UV index
In Fallbrook, the average daily maximum UV index in May is 5. A UV Index reading of 3 to 5 represents a medium health hazard from unsafe exposure to UV radiation for ordinary individuals.Note: The UV index of 5 in May translates into these instructions:
Guard yourself - Avoiding sunburn is suggested. Limiting exposure to the direct Sun during midday hours can help prevent harmful UV radiation effects. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage.
Frequently asked questions
What is the usual temperature for Fallbrook in May?
What is the most humid month in Fallbrook?
What is the average humidity in May in Fallbrook?
How much does it rain in Fallbrook in May?
What is the average length of the day in May in Fallbrook?
When are sunrise and sunset in May in Fallbrook?
How many hours of sunshine does Fallbrook have in May?
What is the UV index intensity in May in Fallbrook?
Average temperature in May
Fallbrook, CA
- Average high temperature in May: 71.2°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 (63°F).
- Average low temperature in May: 52.5°F
The month with the highest average low temperature is August (63°F).
The coldest months (with the lowest average low temperature) are February and December (46.9°F).
Average pressure in May
Fallbrook, CA
- Average pressure in May: 29.91"Hg
The month with the highest atmospheric pressure is January (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.87"Hg).
Average wind speed in May
Fallbrook, CA
- Average wind speed in May: 5.5mph
The windiest months (with the highest average wind speed) are April and May (5.5mph).
The calmest month (with the lowest average wind speed) is October (4.3mph).
Average humidity in May
Fallbrook, CA
- Average humidity in May: 69%
The month with the highest relative humidity is May (69%).
The month with the lowest relative humidity is November (55%).
Average rainfall in May
Fallbrook, CA
- Average rainfall in May: 0.35"
The wettest month (with the highest rainfall) is December (1.85").
The driest month (with the least rainfall) is June (0.04").
Average rainfall days in May
Fallbrook, CA
- Average rainfall days in May: 4.8 days
The month with the highest number of rainy days is March (8.3 days).
The month with the least rainy days is June (1.2 days).
Average daylight in May /
Average sunshine in May
Fallbrook, CA
- Average daylight in May: 13h and 5min
The month with the longest days is June (Average daylight: 14h and 18min).
The month with the shortest days is December (Average daylight: 10h and 0min).
- Average sunshine in May: 11h and 1min
The months with the most sunshine are July and August (Average sunshine: 12h and 0min).
The month with the least sunshine is December (Average sunshine: 6h and 36min).
Average sunshine days in May
Fallbrook, CA
- Average sunshine days in May: 22.2 days
The month with the most sunshine days is June (25.8 days).
The month with the least sunshine days is February (20 days).
Average UV index in May
Fallbrook, CA
- Average UV index in May: 5
The months with the highest UV index are June, July, August and September (UV index 6).
The month with the lowest UV index is December (UV index 3).
Average cloud cover in May
Fallbrook, CA
- Average cloud cover in May: 19
The months with the most cloud cover are March and December (Cloud cover 24).
The month with the least cloud cover is August (Cloud cover 6).
Average visibility in May
Fallbrook, 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).
Fallbrook, California, USA
Weather forecast for your location
2. Allow the app to use your location
