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
The advent of June brings an average high-temperature of a moderately hot 75.7°F (24.3°C), exhibiting minor difference from the previous month. An average low-temperature of 58.3°F (14.6°C) is recorded during the nights in June in La Mesa.Humidity
The average relative humidity in June in La Mesa, California, is 67%.Rainfall
The month with the least rainfall is June, when the rain falls for 1.4 days and typically collects 0.08" (2mm) of precipitation.Daylight
With an average of 14h and 18min of daylight, June has the longest days of the year.On the first day of the month, sunrise is at 5:40 am and sunset at 7:51 pm. On the last day of June, in La Mesa, sunrise is at 5:43 am and sunset at 8:00 pm PDT.
Sunshine
The average sunshine in June in La Mesa is 11.9h.UV index
June through September, with an average maximum UV index of 6, are months with the highest UV index in La Mesa. A UV Index estimate of 6 to 7 represents a high threat to health from exposure to the Sun's UV radiation for average individuals.Note: In June, the maximum UV index of 6 suggests this advice:
Adhere to precautions and respect sun safety doctrines. Avoiding sunburn is vital. Make an effort to avoid direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation, and note that objects like parasols or canopies might not offer full sun protection. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays.
Frequently asked questions
What are the temperatures in La Mesa in June?
What is the average humidity in June in La Mesa?
What is the driest month in La Mesa?
How much does it rain in La Mesa in June?
When are the longest days in La Mesa?
How many hours of daylight does La Mesa have in June?
What time are sunrise and sunset in June in La Mesa?
How many hours of sunshine does La Mesa have in June?
When is the highest UV index in La Mesa?
What is the UV index intensity in June in La Mesa?
Average temperature in June
La Mesa, CA
- Average high temperature in June: 75.7°F
The warmest month (with the highest average high temperature) is August (82.6°F).
The month with the lowest average high temperature is December (64.2°F).
- Average low temperature in June: 58.3°F
The month with the highest average low temperature is August (65.8°F).
The coldest month (with the lowest average low temperature) is February (48.7°F).
Average pressure in June
La Mesa, CA
- Average pressure in June: 29.87"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 June
La Mesa, CA
- Average wind speed in June: 5mph
The windiest month (with the highest average wind speed) is April (5.7mph).
The calmest month (with the lowest average wind speed) is October (4.5mph).
Average humidity in June
La Mesa, CA
- Average humidity in June: 67%
The month with the highest relative humidity is May (68%).
The month with the lowest relative humidity is November (55%).
Average rainfall in June
La Mesa, CA
- Average rainfall in June: 0.08"
The wettest month (with the highest rainfall) is February (1.3").
The driest month (with the least rainfall) is June (0.08").
Average rainfall days in June
La Mesa, CA
- Average rainfall days in June: 1.4 days
The month with the highest number of rainy days is March (7.8 days).
The month with the least rainy days is June (1.4 days).
Average daylight in June /
Average sunshine in June
La Mesa, CA
- Average daylight in June: 14h and 2min
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 June: 11h and 5min
The month with the most sunshine is July (Average sunshine: 12h and 0min).
The month with the least sunshine is December (Average sunshine: 6h and 42min).
Average sunshine days in June
La Mesa, CA
- Average sunshine days in June: 28.1 days
The month with the most sunshine days is June (28.1 days).
The month with the least sunshine days is February (21 days).
Average UV index in June
La Mesa, 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
La Mesa, CA
- Average cloud cover in June: 11
The month with the most cloud cover is March (Cloud cover 24).
The month with the least cloud cover is August (Cloud cover 8).
Average visibility in June
La Mesa, 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).
La Mesa, California, USA
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