June weather forecastPoway, CA
June
Weather in June
The first month of the summer, June, is a warm month in Poway, California, with temperature in the range of an average high of 77.2°F (25.1°C) and an average low of 56.1°F (13.4°C).Temperature
Entering June, Poway notices a subtle temperature elevation, with the average high-temperature advancing from May's agreeable 71.6°F (22°C) to a warm 77.2°F (25.1°C). Poway observes an average nighttime temperature of 56.1°F (13.4°C) during June.Humidity
The average relative humidity in June is 67%.Rainfall
June is the month with the least rainfall in Poway. Rain falls for 1.6 days and accumulates 0.08" (2mm) of precipitation.Daylight
The month with the longest days is June, with an average of 14h and 18min of daylight.On the first day of June, sunrise is at 5:40 am and sunset at 7:52 pm. On the last day of the month, sunrise is at 5:43 am and sunset at 8:00 pm PDT.
Sunshine
The average sunshine in June is 11.9h.UV index
June through September, with an average maximum UV index of 6, are months with the highest UV index. A UV Index reading of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV radiation for average individuals.Note: In June, the maximum UV index of 6 suggests this advice:
Use protective steps and abide by sun safety guidelines. Safeguarding against skin and eye harm is necessary. Limit direct sun exposure especially between 10 a.m. and 4 p.m., when UV radiation is at its peak. However, keep in mind that shade structures may not provide full sun protection. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in June
Poway, CA
- Average high temperature in June: 77.2°F
The warmest month (with the highest average high temperature) is August (84.2°F).
The month with the lowest average high temperature is December (63.9°F).
- Average low temperature in June: 56.1°F
The month with the highest average low temperature is August (64.4°F).
The coldest month (with the lowest average low temperature) is February (47.1°F).
Average pressure in June
Poway, CA
- Average pressure in June: 29.87"Hg
The month with the highest atmospheric pressure is January (30.09"Hg).
The months with the lowest atmospheric pressure are June and September (29.87"Hg).
Average wind speed in June
Poway, CA
- Average wind speed in June: 4.8mph
The windiest month (with the highest average wind speed) is April (5.5mph).
The calmest months (with the lowest average wind speed) are September and October (4.3mph).
Average humidity in June
Poway, 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 (54%).
Average rainfall in June
Poway, CA
- Average rainfall in June: 0.08"
The wettest month (with the highest rainfall) is February (1.61").
The driest month (with the least rainfall) is June (0.08").
Average rainfall days in June
Poway, CA
- Average rainfall days in June: 1.6 days
The month with the highest number of rainy days is March (7.2 days).
The month with the least rainy days is June (1.6 days).
Average daylight in June /
Average sunshine in June
Poway, CA
- Average daylight in June: 14h and 18min
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 54min
The month with the most sunshine is July (Average sunshine: 12h and 0min).
The months with the least sunshine are January and December (Average sunshine: 6h and 42min).
Average sunshine days in June
Poway, CA
- Average sunshine days in June: 27 days
The month with the most sunshine days is June (27 days).
The month with the least sunshine days is February (21.2 days).
Average UV index in June
Poway, 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
Poway, 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 7).
Average visibility in June
Poway, 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).
