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
With the onset of May, Heber experiences a subtle temperature shift, with the average high-temperature moving from a tropical 86.9°F (30.5°C) in April to a still hot 93.4°F (34.1°C). Throughout the month of May, Heber observes a dramatic downturn from the daytime peak temperatures, expecting an average low of 67.5°F (19.7°C).Humidity
In Heber, the average relative humidity in May is 24%.Rainfall
May is the month with the least rainfall. Rain falls for 0.8 days and accumulates 0.04" (1mm) of precipitation.Daylight
In May, the average length of the day is 13h and 52min.On the first day of the month, sunrise is at 5:54 am and sunset at 7:24 pm. On the last day of May, in Heber, sunrise is at 5:35 am and sunset at 7:44 pm PDT.
Sunshine
The average sunshine in May in Heber, California, is 12h.UV index
The average daily maximum UV index in May in Heber is 8. A UV Index reading of 8 to 10 represents a very high health risk from exposure to the Sun's UV radiation for the ordinary person.Note: During May, 8 as the daily maximum UV index converts into the following advice:
Prioritize protection; rapid damage can occur to unprotected eyes and skin. It's important to stay in the shade and limit exposure to the sun from 10 a.m. to 4 p.m., when UV radiation is most intense, although remember that shade structures may not provide full sun protection. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun.
Frequently asked questions
How hot is it in Heber in May?
What is the average humidity in May in Heber?
What is the driest month in Heber?
How many days does it rain in May in Heber?
How many hours of daylight does Heber have in May?
What time are sunrise and sunset in May in Heber?
How long on average sun shines in May in Heber?
How high is the UV index in May in Heber?
Average temperature in May
Heber, CA
- Average high temperature in May: 93.4°F
The warmest month (with the highest average high temperature) is July (107.2°F).
The month with the lowest average high temperature is December (67.5°F).
- Average low temperature in May: 67.5°F
The month with the highest average low temperature is August (86.4°F).
The coldest month (with the lowest average low temperature) is January (50.4°F).
Average pressure in May
Heber, CA
- Average pressure in May: 29.83"Hg
The month with the highest atmospheric pressure is January (30.07"Hg).
The month with the lowest atmospheric pressure is June (29.78"Hg).
Average wind speed in May
Heber, CA
- Average wind speed in May: 6.9mph
The windiest month (with the highest average wind speed) is April (7.2mph).
The calmest month (with the lowest average wind speed) is August (5.3mph).
Average humidity in May
Heber, CA
- Average humidity in May: 24%
The months with the highest relative humidity are January and December (38%).
The month with the lowest relative humidity is June (20%).
Average rainfall in May
Heber, CA
- Average rainfall in May: 0.04"
The wettest month (with the highest rainfall) is July (0.43").
The driest month (with the least rainfall) is May (0.04").
Average rainfall days in May
Heber, CA
- Average rainfall days in May: 0.8 days
The month with the highest number of rainy days is July (4.8 days).
The month with the least rainy days is May (0.8 days).
Average daylight in May /
Average sunshine in May
Heber, 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: 12h and 0min
The months with the most sunshine are June, July and August (Average sunshine: 12h and 6min).
The month with the least sunshine is December (Average sunshine: 7h and 6min).
Average sunshine days in May
Heber, CA
- Average sunshine days in May: 30.1 days
The month with the most sunshine days is May (30.1 days).
The month with the least sunshine days is July (23.9 days).
Average UV index in May
Heber, CA
- Average UV index in May: 8
The months with the highest UV index are June, July and August (UV index 9).
The months with the lowest UV index are November and December (UV index 4).
Average cloud cover in May
Heber, CA
- Average cloud cover in May: 6
The month with the most cloud cover is December (Cloud cover 17).
The month with the least cloud cover is June (Cloud cover 5).
Average visibility in May
Heber, 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).
Heber, California, USA
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