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 experiences an average high-temperature of a warm 74.5°F (23.6°C), barely different from May's 70.3°F (21.3°C). Tustin sees an average low-temperature of 58.6°F (14.8°C) during June.Humidity
June is the most humid month, with an average relative humidity of 70%.Rainfall
The month with the least rainfall in Tustin, California, is June, when the rain falls for 1.3 days and typically collects 0.04" (1mm) of precipitation.Daylight
With an average of 14h and 24min of daylight, June has the longest days of the year.On the first day of the month, sunrise is at 5:41 am and sunset at 7:57 pm. On the last day of June, in Tustin, sunrise is at 5:44 am and sunset at 8:06 pm PDT.
Sunshine
In June, the average sunshine in Tustin is 11.8h.UV index
The months with the highest UV index are June through September, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.Note: In June, an average UV index of 6 transforms into the following instructions:
Shield from overexposure. Defense against sun-related harm is required. Stay in the shade and limit direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is particularly strong. Remember, however, that shade structures may not provide complete protection. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in June in Tustin?
What is the most humid month in Tustin?
What is the average humidity in June in Tustin?
What is the driest month in Tustin?
How much does it rain in Tustin in June?
When are the longest days in Tustin?
What is the average length of the day in June in Tustin?
When are sunrise and sunset in June in Tustin?
How many hours of sunshine does Tustin have in June?
What are the months with the highest UV index in Tustin?
What is the UV index intensity in June in Tustin?
Average temperature in June
Tustin, CA
- Average high temperature in June: 74.5°F
The warmest month (with the highest average high temperature) is August (80.2°F).
The month with the lowest average high temperature is December (63.1°F).
- Average low temperature in June: 58.6°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 (50.7°F).
Average pressure in June
Tustin, CA
- Average pressure in June: 29.88"Hg
The month with the highest atmospheric pressure is January (30.1"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).
Average wind speed in June
Tustin, CA
- Average wind speed in June: 5.3mph
The windiest months (with the highest average wind speed) are April and May (6mph).
The calmest months (with the lowest average wind speed) are August, September and October (4.8mph).
Average humidity in June
Tustin, CA
- Average humidity in June: 70%
The month with the highest relative humidity is June (70%).
The month with the lowest relative humidity is November (55%).
Average rainfall in June
Tustin, CA
- Average rainfall in June: 0.04"
The wettest month (with the highest rainfall) is December (0.87").
The driest month (with the least rainfall) is June (0.04").
Average rainfall days in June
Tustin, CA
- Average rainfall days in June: 1.3 days
The month with the highest number of rainy days is March (6.7 days).
The month with the least rainy days is June (1.3 days).
Average daylight in June /
Average sunshine in June
Tustin, 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: 10h and 0min).
- Average sunshine in June: 11h and 5min
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
Tustin, CA
- Average sunshine days in June: 26.9 days
The month with the most sunshine days is June (26.9 days).
The month with the least sunshine days is February (20.3 days).
Average UV index in June
Tustin, 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, March, November and December (UV index 4).
Average cloud cover in June
Tustin, CA
- Average cloud cover in June: 13
The months with the most cloud cover are March and December (Cloud cover 23).
The month with the least cloud cover is August (Cloud cover 6).
Average visibility in June
Tustin, 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).
Tustin, California, USA
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