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 snowfall in April
- Average snowfall 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 average high-temperature mildly increases in April, edging from a cool 54.1°F (12.3°C) in March to a moderate 60.4°F (15.8°C). April presents a pronounced divergence from daily peak temperatures in Bootjack, with the average low-temperature of 38.7°F (3.7°C).Humidity
In April, the average relative humidity is 64%.Rainfall
In April, the rain falls for 10.3 days. Throughout April, 2.09" (53mm) of precipitation is accumulated. In Bootjack, during the entire year, the rain falls for 73.5 days and collects up to 19.69" (500mm) of precipitation.Snowfall
Months with snowfall in Bootjack are January through April, November and December. April is the last month it regularly snows. During 0.5 snowfall days, in April, Bootjack aggregates 0.47" (12mm) of snow. Throughout the year, in Bootjack, there are 9.4 snowfall days, and 14.57" (370mm) of snow is accumulated.Daylight
In April, the average length of the day is 13h and 11min.On the first day of April in Bootjack, sunrise is at 6:43 am and sunset at 7:22 pm. On the last day of the month, sunrise is at 6:04 am and sunset at 7:48 pm PDT.
Sunshine
In April, the average sunshine in Bootjack is 10.6h.UV index
The average daily maximum UV index in April is 4. A UV Index of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to UV radiation for the average person.Note: The daily maximum UV index of 4 in April interprets into the following advice:
Exercise prevention - Precautions against solar damage are endorsed. For skin protection, it's recommended to minimize Sun exposure during its peak hours around midday. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes. Mind you! Snow reflection can increase the intensity of the Sun's UV radiation nearly twofold.
Frequently asked questions
What are April temperatures in Bootjack?
What is the average humidity in April in Bootjack?
How much does it rain in Bootjack in April?
What is the last month it snows in Bootjack?
What is the average length of the day in April in Bootjack?
When is the sunrise / sunset in April in Bootjack?
How long on average sun shines in April in Bootjack?
What is the UV index intensity in April in Bootjack?
Average temperature in April
Bootjack, CA
- Average high temperature in April: 60.4°F
The warmest month (with the highest average high temperature) is July (88.2°F).
The month with the lowest average high temperature is December (48.9°F).
- Average low temperature in April: 38.7°F
The month with the highest average low temperature is July (58.8°F).
The coldest months (with the lowest average low temperature) are February and December (32.9°F).
Average pressure in April
Bootjack, CA
- Average pressure in April: 30"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).
Average wind speed in April
Bootjack, CA
- Average wind speed in April: 5mph
The windiest month (with the highest average wind speed) is March (5.2mph).
The calmest months (with the lowest average wind speed) are November and December (4.3mph).
Average humidity in April
Bootjack, CA
- Average humidity in April: 64%
The month with the highest relative humidity is March (69%).
The months with the lowest relative humidity are July and August (32%).
Average rainfall in April
Bootjack, CA
- Average rainfall in April: 2.09"
The wettest month (with the highest rainfall) is February (3.54").
The driest month (with the least rainfall) is August (0.12").
Average rainfall days in April
Bootjack, CA
- Average rainfall days in April: 10.3 days
The month with the highest number of rainy days is March (11.3 days).
The month with the least rainy days is August (2.1 days).
Average snowfall in April
Bootjack, CA
- Average snowfall in April: 0.47"
The month with the highest snowfall is February (5.55").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in April
Bootjack, CA
- Average snowfall days in April: 0.5 days
The month with the highest number of snowfall days is February (3.4 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in April /
Average sunshine in April
Bootjack, CA
- Average daylight in April: 13h and 1min
The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 36min).
- Average sunshine in April: 10h and 4min
The months with the most sunshine are June and July (Average sunshine: 12h and 6min).
The month with the least sunshine is February (Average sunshine: 6h and 12min).
Average sunshine days in April
Bootjack, CA
- Average sunshine days in April: 18.9 days
The months with the most sunshine days are August and October (26.5 days).
The month with the least sunshine days is March (18.3 days).
Average UV index in April
Bootjack, CA
- Average UV index in April: 4
The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are February, November and December (UV index 2).
Average cloud cover in April
Bootjack, CA
- Average cloud cover in April: 24
The month with the most cloud cover is March (Cloud cover 31).
The months with the least cloud cover are July and August (Cloud cover 5).
Average visibility in April
Bootjack, 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).
Bootjack, California, USA
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