June weather forecastSouth Pasadena, CA
June
Weather in June
The first month of the summer, June, is still a warm month in South Pasadena, California, with an average temperature fluctuating between 58.6°F (14.8°C) and 79.7°F (26.5°C).Temperature
June's arrival signals a subtle increase in average high-temperatures, moving from May's moderately hot 74.3°F (23.5°C) to a still warm 79.7°F (26.5°C). The month of June records an average low-temperature of 58.6°F (14.8°C).Humidity
With an average relative humidity of 59%, June is the most humid month.Rainfall
June is the month with the least rainfall. Rain falls for 1 days and accumulates 0.04" (1mm) of precipitation.Snowfall
January through November are months without snowfall.Daylight
The month with the longest days in South Pasadena is June, with an average of 14h and 24min of daylight.On the first day of June, sunrise is at 5:41 am and sunset at 7:59 pm. On the last day of the month, sunrise is at 5:44 am and sunset at 8:08 pm PDT.
Sunshine
The months with the most sunshine are June and July, with an average of 12.1h of sunshine.UV index
June through September, with an average maximum UV index of 6, are months with the highest UV index. A UV Index value of 6 to 7 symbolizes a high health risk from unsafe exposure to UV radiation for the average person.Note: A maximum high UV index of 6 in June translates into the following recommendations:
Take precautions and adopt sun safety practices. Protection against sunburn is obliged. The hours from 10 a.m. to 4 p.m. have the most intense UV radiation. As much as possible, limit direct sun exposure during this period. 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
Average temperature in June
South Pasadena, CA
- Average high temperature in June: 79.7°F
The warmest month (with the highest average high temperature) is August (86.7°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 (65.7°F).
The coldest months (with the lowest average low temperature) are February and December (47.8°F).
Average pressure in June
South Pasadena, 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
South Pasadena, CA
- Average wind speed in June: 5.1mph
The windiest month (with the highest average wind speed) is April (5.7mph).
The calmest month (with the lowest average wind speed) is September (4.4mph).
Average humidity in June
South Pasadena, CA
- Average humidity in June: 59%
The month with the highest relative humidity is June (59%).
The month with the lowest relative humidity is November (47%).
Average rainfall in June
South Pasadena, CA
- Average rainfall in June: 0.04"
The wettest month (with the highest rainfall) is February (1.77").
The driest month (with the least rainfall) is June (0.04").
Average rainfall days in June
South Pasadena, CA
- Average rainfall days in June: 1 days
The month with the highest number of rainy days is March (7.7 days).
The month with the least rainy days is June (1 days).
Average snowfall days in June
South Pasadena, CA
- Average snowfall days in June: 0 days
The month with the highest number of snowfall days is December (0.1 days).
The months with the least snowfall days are January, February, March, April, May, June, July, August, September, October and November (0 days).
Average daylight in June /
Average sunshine in June
South Pasadena, CA
- Average daylight in June: 14h and 24min
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: 12h and 6min
The months with the most sunshine are June and July (Average sunshine: 12h and 6min).
The months with the least sunshine are January, February and December (Average sunshine: 6h and 54min).
Average sunshine days in June
South Pasadena, CA
- Average sunshine days in June: 28.2 days
The month with the most sunshine days is August (28.3 days).
The month with the least sunshine days is February (21 days).
Average UV index in June
South Pasadena, 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
South Pasadena, CA
- Average cloud cover in June: 8
The months with the most cloud cover are March and December (Cloud cover 21).
The month with the least cloud cover is August (Cloud cover 4).
Average visibility in June
South Pasadena, 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).
