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 snowfall in June
- Average snowfall 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
With the onset of June, Foster City's weather sees a minor temperature rise, transitioning from an enjoyable 63.1°F (17.3°C) in May to an agreeable 71.4°F (21.9°C). During the June nights, an average temperature of 50.5°F (10.3°C) is observed in Foster City.Humidity
In June, the average relative humidity is 77%.Rainfall
The month with the most rainfall is June, when the rain falls for 15.3 days and typically aggregates up to 2.6" (66mm) of precipitation.Snowfall
In Foster City, snow does not fall in June through September.Daylight
The month with the longest days is June, with an average of 15h and 42min of daylight.On the first day of June, sunrise is at 5:03 am and sunset at 8:34 pm. On the last day of the month, sunrise is at 5:04 am and sunset at 8:45 pm CDT.
Sunshine
In Foster City, the average sunshine in June is 9.4h.UV index
June through August, with an average maximum UV index of 5, are months with the highest UV index. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.Note: The UV index of 5 in June translates into these instructions:
Heed the precautions - Protecting the skin and eyes from damage is compulsory. The mid-day Sun emits the most powerful UV radiation, so seek shade and minimize exposure. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Foster City in June?
What is the average humidity in June?
What is the wettest month?
How many days does it rain in June?
When it does not snow?
Does it snow in Foster City in June?
When are the longest days?
How many hours of daylight does Foster City have in June?
When is the sunrise / sunset in June?
How many hours of sunshine does Foster City have in June?
When is the highest UV index in Foster City?
What is the UV index reading in June?
Average temperature in June
Foster City, MI
- Average high temperature in June: 71.4°F
The warmest month (with the highest average high temperature) is July (77.5°F).
The month with the lowest average high temperature is January (21°F).
- Average low temperature in June: 50.5°F
The month with the highest average low temperature is July (56.8°F).
The coldest month (with the lowest average low temperature) is January (10.2°F).
Average pressure in June
Foster City, MI
- Average pressure in June: 29.91"Hg
The month with the highest atmospheric pressure is March (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed in June
Foster City, MI
- Average wind speed in June: 6.6mph
The windiest month (with the highest average wind speed) is April (8.3mph).
The calmest month (with the lowest average wind speed) is August (6.3mph).
Average humidity in June
Foster City, MI
- Average humidity in June: 77%
The month with the highest relative humidity is February (90%).
The month with the lowest relative humidity is May (72%).
Average rainfall in June
Foster City, MI
- Average rainfall in June: 2.6"
The wettest month (with the highest rainfall) is June (2.6").
The driest month (with the least rainfall) is January (1.14").
Average rainfall days in June
Foster City, MI
- Average rainfall days in June: 15.3 days
The months with the highest number of rainy days are May, June and July (15.3 days).
The month with the least rainy days is February (5.7 days).
Average snowfall in June
Foster City, MI
- Average snowfall in June: 0"
The month with the highest snowfall is February (9.09").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in June
Foster City, MI
- Average snowfall days in June: 0 days
The month with the highest number of snowfall days is January (20.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in June /
Average sunshine in June
Foster City, MI
- Average daylight in June: 15h and 4min
The month with the longest days is June (Average daylight: 15h and 42min).
The month with the shortest days is December (Average daylight: 8h and 42min).
- Average sunshine in June: 9h and 2min
The month with the most sunshine is July (Average sunshine: 10h and 0min).
The month with the least sunshine is February (Average sunshine: 2h and 48min).
Average sunshine days in June
Foster City, MI
- Average sunshine days in June: 12.3 days
The month with the most sunshine days is September (15.5 days).
The month with the least sunshine days is February (9.1 days).
Average UV index in June
Foster City, MI
- Average UV index in June: 5
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, March, November and December (UV index 1).
Average cloud cover in June
Foster City, MI
- Average cloud cover in June: 39
The month with the most cloud cover is February (Cloud cover 70).
The month with the least cloud cover is July (Cloud cover 34).
Average visibility in June
Foster City, MI
- Average visibility in June: 6mi
The months with the highest visibility are May, June, October and November (6mi).
The month with the lowest visibility is February (4mi).
Foster City, Michigan, USA
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