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
Bellflower, California, in May witnesses an average high-temperature of a still agreeable 71.8°F (22.1°C), indicating a slight variation from April's 70.2°F (21.2°C). The mean low-temperature during May nights is a moderate 56.8°F (13.8°C).Humidity
The average relative humidity in May in Bellflower, California, is 65%.Rainfall
In Bellflower, California, in May, it is raining for 3.6 days, with typically 0.28" (7mm) of accumulated precipitation. In Bellflower, during the entire year, the rain falls for 53.4 days and collects up to 8.43" (214mm) of precipitation.Daylight
The average length of the day in May in Bellflower is 13h and 56min.On the first day of May in Bellflower, sunrise is at 6:02 am and sunset at 7:36 pm. On the last day of the month, sunrise is at 5:42 am and sunset at 7:58 pm PDT.
Sunshine
In Bellflower, California, the average sunshine in May is 11.3h.UV index
In Bellflower, California, the average daily maximum UV index in May 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 UV index of 5 during May translates into these guidelines:
Put precautions into practice - Guidance to elude sunburn is provided. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. A hat with a broad brim is indispensable, filtering out up to half of UV rays.
Frequently asked questions
What is the average May temperature in Bellflower?
What is the average humidity in May in Bellflower?
How much does it rain in Bellflower in May?
How many hours of daylight does Bellflower have in May?
When are sunrise and sunset in May in Bellflower?
How many hours of sunshine does Bellflower have in May?
What is the UV index intensity in May in Bellflower?
Average temperature in May
Bellflower, CA
- Average high temperature in May: 71.8°F
The warmest month (with the highest average high temperature) is August (82°F).
The month with the lowest average high temperature is December (64.2°F).
- Average low temperature in May: 56.8°F
The month with the highest average low temperature is August (65.7°F).
The coldest month (with the lowest average low temperature) is February (51.3°F).
Average pressure in May
Bellflower, CA
- Average pressure in May: 29.93"Hg
The month with the highest atmospheric pressure is January (30.1"Hg).
The months with the lowest atmospheric pressure are June and September (29.89"Hg).
Average wind speed in May
Bellflower, CA
- Average wind speed in May: 6mph
The windiest month (with the highest average wind speed) is April (6.2mph).
The calmest months (with the lowest average wind speed) are September and October (4.8mph).
Average humidity in May
Bellflower, CA
- Average humidity in May: 65%
The month with the highest relative humidity is June (68%).
The month with the lowest relative humidity is November (53%).
Average rainfall in May
Bellflower, CA
- Average rainfall in May: 0.28"
The wettest month (with the highest rainfall) is February (1.73").
The driest month (with the least rainfall) is June (0.08").
Average rainfall days in May
Bellflower, CA
- Average rainfall days in May: 3.6 days
The month with the highest number of rainy days is March (8.2 days).
The month with the least rainy days is June (1.4 days).
Average daylight in May /
Average sunshine in May
Bellflower, CA
- Average daylight in May: 13h and 5min
The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 9h and 54min).
- Average sunshine in May: 11h and 2min
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 42min).
Average sunshine days in May
Bellflower, CA
- Average sunshine days in May: 23.5 days
The month with the most sunshine days is August (25.9 days).
The month with the least sunshine days is February (19.8 days).
Average UV index in May
Bellflower, CA
- Average UV index in May: 5
The months with the highest UV index are June, July, August and September (UV index 6).
The months with the lowest UV index are February, November and December (UV index 4).
Average cloud cover in May
Bellflower, CA
- Average cloud cover in May: 17
The months with the most cloud cover are March and December (Cloud cover 22).
The month with the least cloud cover is August (Cloud cover 6).
Average visibility in May
Bellflower, 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).
Bellflower, California, USA
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