Contents
- Weather in June
- Frequently asked questions
- Average temperature in June
- Average pressure in June
- Average wind speed in June
- Average humidity in June
- Average rainfall in June
- Average rainfall days in June
- Average daylight in June
- Average sunshine in June
- Average sunshine days in June
- Average UV index in June
- Average cloud cover in June
- Average visibility in June
Weather in June
Temperature
June's advent presents an average high-temperature of a moderately hot 74.8°F (23.8°C), indicating a slight variation from the conditions of the previous month. During June, Willowbrook experiences a consistent low-temperature average of 59.4°F (15.2°C).Humidity
June is the most humid month, with an average relative humidity of 69%.Rainfall
The month with the least rainfall in Willowbrook is June, when the rain falls for 1.3 days and typically collects 0.08" (2mm) of precipitation.Daylight
With an average of 14h and 24min of daylight, June has the longest days of the year in Willowbrook.On the first day of the month, sunrise is at 5:42 am and sunset at 7:59 pm. On the last day of June, sunrise is at 5:45 am and sunset at 8:08 pm PDT.
Sunshine
The average sunshine in June in Willowbrook is 11.7h.UV index
The months with the highest UV index in Willowbrook are June through September, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high threat to health from unsafe exposure to UV radiation for the ordinary person.Note: The maximum UV index of 6 during June translates into these guidelines:
Adhere to precautions and respect sun safety doctrines. Avoiding sunburn is vital. The Sun's UV radiation is most intense from 10 a.m. to 4 p.m. Try to avoid direct sun exposure during these hours. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes.
Frequently asked questions
What are the temperatures in Willowbrook in June?
What is the most humid month in Willowbrook?
What is the average humidity in June in Willowbrook?
What is the driest month in Willowbrook?
How many days does it rain in June in Willowbrook?
When are the longest days in Willowbrook?
What is the average length of the day in June in Willowbrook?
When are sunrise and sunset in June in Willowbrook?
How long on average sun shines in June in Willowbrook?
What are the months with the highest UV index in Willowbrook?
What is the UV index reading in June in Willowbrook?
Average temperature in June
Willowbrook, CA
- Average high temperature in June: 74.8°F
The warmest month (with the highest average high temperature) is August (81.1°F).
The month with the lowest average high temperature is December (64°F).
- Average low temperature in June: 59.4°F
The month with the highest average low temperature is August (65.1°F).
The coldest month (with the lowest average low temperature) is February (51.4°F).
Average pressure in June
Willowbrook, CA
- Average pressure in June: 29.89"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 June
Willowbrook, CA
- Average wind speed in June: 5.4mph
The windiest month (with the highest average wind speed) is April (6.3mph).
The calmest months (with the lowest average wind speed) are September and October (4.8mph).
Average humidity in June
Willowbrook, CA
- Average humidity in June: 69%
The month with the highest relative humidity is June (69%).
The month with the lowest relative humidity is November (53%).
Average rainfall in June
Willowbrook, CA
- Average rainfall in June: 0.08"
The wettest months (with the highest rainfall) are January and February (1.26").
The driest month (with the least rainfall) is June (0.08").
Average rainfall days in June
Willowbrook, CA
- Average rainfall days in June: 1.3 days
The month with the highest number of rainy days is March (7 days).
The month with the least rainy days is June (1.3 days).
Average daylight in June /
Average sunshine in June
Willowbrook, CA
- Average daylight in June: 14h and 2min
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 June: 11h and 4min
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 June
Willowbrook, CA
- Average sunshine days in June: 21.3 days
The month with the most sunshine days is August (25.3 days).
The month with the least sunshine days is February (21.1 days).
Average UV index in June
Willowbrook, CA
- Average UV index in June: 6
The months with the highest UV index are June, July, August and September (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 4).
Average cloud cover in June
Willowbrook, CA
- Average cloud cover in June: 14
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 June
Willowbrook, CA
- Average visibility in June: 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).
Willowbrook, California, USA
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