Contents
- Weather in April
- Frequently asked questions
- Average temperature in April
- Average pressure in April
- Average wind speed in April
- Average humidity in April
- Average rainfall in April
- Average rainfall days in April
- Average daylight in April
- Average sunshine in April
- Average sunshine days in April
- Average UV index in April
- Average cloud cover in April
- Average visibility in April
Weather in April
Temperature
The start of April marks an average high-temperature of an agreeable 70.7°F (21.5°C), hardly distinguishable from the conditions in March. April's nights exhibit a sharp contrast from day highs, with an average temperature of 47.8°F (8.8°C).Humidity
In April, the average relative humidity in Harbison Canyon is 60%.Rainfall
In Harbison Canyon, in April, it is raining for 5.8 days, with typically 0.35" (9mm) of accumulated precipitation. Throughout the year, in Harbison Canyon, there are 62 rainfall days, and 6.38" (162mm) of precipitation is accumulated.Daylight
In April, the average length of the day is 13h and 1min.On the first day of April, sunrise is at 6:34 am and sunset at 7:07 pm. On the last day of the month, sunrise is at 6:00 am and sunset at 7:28 pm PDT.
Sunshine
The average sunshine in April is 11.2h.UV index
In Harbison Canyon, the average daily maximum UV index in April is 5. A UV Index value of 3 to 5 symbolizes a medium vulnerability from unprotected exposure to Sun's UV rays for average individuals.Note: A maximum daily UV index of 5 during April morphs into the following directions:
Exercise caution. Those with pale skin may experience burns in less than half an hour. The solar radiation around mid-day is intense; avoid the Sun and stay safe. During bright days, sunglasses that offer UVA and UVB defense are recommended.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Harbison Canyon in April?
What is the average humidity in April in Harbison Canyon?
How much does it rain in Harbison Canyon in April?
What is the average length of the day in April in Harbison Canyon?
What time are sunrise and sunset in April in Harbison Canyon?
How long on average sun shines in April in Harbison Canyon?
What is the UV index intensity in April in Harbison Canyon?
Average temperature in April
Harbison Canyon, CA
- Average high temperature in April: 70.7°F
The warmest month (with the highest average high temperature) is August (87.3°F).
The month with the lowest average high temperature is December (61.3°F).
- Average low temperature in April: 47.8°F
The month with the highest average low temperature is August (64.9°F).
The coldest month (with the lowest average low temperature) is February (44.2°F).
Average pressure in April
Harbison Canyon, CA
- Average pressure in April: 29.94"Hg
The month with the highest atmospheric pressure is January (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.85"Hg).
Average wind speed in April
Harbison Canyon, CA
- Average wind speed in April: 5.6mph
The windiest month (with the highest average wind speed) is May (5.7mph).
The calmest month (with the lowest average wind speed) is September (4.1mph).
Average humidity in April
Harbison Canyon, CA
- Average humidity in April: 60%
The month with the highest relative humidity is May (62%).
The month with the lowest relative humidity is November (51%).
Average rainfall in April
Harbison Canyon, CA
- Average rainfall in April: 0.35"
The wettest month (with the highest rainfall) is February (0.94").
The driest month (with the least rainfall) is June (0.08").
Average rainfall days in April
Harbison Canyon, CA
- Average rainfall days in April: 5.8 days
The month with the highest number of rainy days is March (7.6 days).
The month with the least rainy days is June (1.5 days).
Average daylight in April /
Average sunshine in April
Harbison Canyon, CA
- Average daylight in April: 13h and 0min
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 April: 11h and 1min
The months with the most sunshine are June and July (Average sunshine: 12h and 6min).
The month with the least sunshine is December (Average sunshine: 6h and 42min).
Average sunshine days in April
Harbison Canyon, CA
- Average sunshine days in April: 23.3 days
The month with the most sunshine days is June (27.5 days).
The month with the least sunshine days is July (19.4 days).
Average UV index in April
Harbison Canyon, CA
- Average UV index in April: 5
The months with the highest UV index are June, July, August and September (UV index 6).
The months with the lowest UV index are November and December (UV index 3).
Average cloud cover in April
Harbison Canyon, CA
- Average cloud cover in April: 19
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 April
Harbison Canyon, CA
- Average visibility in April: 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).
Harbison Canyon, California, USA
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