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 start of April is characterized by a subtle increase in the average high-temperature, transitioning from a frosty 49.3°F (9.6°C) in March to a mild 57.7°F (14.3°C). Despite higher daytime temperatures, nighttime averages fall to an icy 35.1°F (1.7°C) in April in Bieber.Humidity
In April, the average relative humidity in Bieber, California, is 68%.Rainfall
In April, in Bieber, the rain falls for 14.5 days. Throughout April, 1.97" (50mm) of precipitation is accumulated. In Bieber, during the entire year, the rain falls for 105 days and collects up to 24.69" (627mm) of precipitation.Snowfall
January through May, October through December are months with snowfall. In Bieber, during April, snow falls for 2.8 days and regularly aggregates up to 1.85" (47mm) of snow. Throughout the year, in Bieber, there are 36.7 snowfall days, and 43.62" (1108mm) of snow is accumulated.Daylight
In April, the average length of the day is 13h and 21min.On the first day of the month, sunrise is at 6:46 am and sunset at 7:30 pm. On the last day of April, in Bieber, sunrise is at 6:02 am and sunset at 8:01 pm PDT.
Sunshine
The average sunshine in April is 10.5h.UV index
In Bieber, California, the average daily maximum UV index in April is 3. A UV Index of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to UV radiation for average individuals.Note: The average daily UV index of 3 in April transforms into the following instructions:
Adopt protective measures - Suggestions to resist sunburn are offered. Midday is when the Sun's radiation is strongest; avoid prolonged exposure during this time. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes. Remember! The Sun's UV radiation can be magnified almost twofold by the reflection of snow.
Frequently asked questions
What are April temperatures in Bieber?
What is the average humidity in April in Bieber?
How much does it rain in Bieber in April?
How much does it snow in Bieber in April?
How many hours of daylight does Bieber have in April?
When is the sunrise / sunset in April in Bieber?
How long on average sun shines in April in Bieber?
What is the UV index reading in April in Bieber?
Average temperature in April
Bieber, CA
- Average high temperature in April: 57.7°F
The warmest month (with the highest average high temperature) is July (86.7°F).
The month with the lowest average high temperature is December (43.3°F).
- Average low temperature in April: 35.1°F
The month with the highest average low temperature is July (53.1°F).
The coldest month (with the lowest average low temperature) is December (27.9°F).
Average pressure in April
Bieber, CA
- Average pressure in April: 30.02"Hg
The month with the highest atmospheric pressure is January (30.18"Hg).
The months with the lowest atmospheric pressure are June and August (29.92"Hg).
Average wind speed in April
Bieber, CA
- Average wind speed in April: 5.7mph
The windiest month (with the highest average wind speed) is March (5.8mph).
The calmest month (with the lowest average wind speed) is August (4.5mph).
Average humidity in April
Bieber, CA
- Average humidity in April: 68%
The months with the highest relative humidity are January and March (79%).
The months with the lowest relative humidity are July and August (40%).
Average rainfall in April
Bieber, CA
- Average rainfall in April: 1.97"
The wettest month (with the highest rainfall) is March (4.45").
The driest month (with the least rainfall) is July (0.16").
Average rainfall days in April
Bieber, CA
- Average rainfall days in April: 14.5 days
The month with the highest number of rainy days is April (14.5 days).
The month with the least rainy days is August (2.3 days).
Average snowfall in April
Bieber, CA
- Average snowfall in April: 1.85"
The month with the highest snowfall is March (10.43").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in April
Bieber, CA
- Average snowfall days in April: 2.8 days
The month with the highest number of snowfall days is March (8 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in April /
Average sunshine in April
Bieber, CA
- Average daylight in April: 13h and 2min
The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).
- Average sunshine in April: 10h and 3min
The month with the most sunshine is July (Average sunshine: 12h and 6min).
The month with the least sunshine is December (Average sunshine: 5h and 42min).
Average sunshine days in April
Bieber, CA
- Average sunshine days in April: 12.8 days
The month with the most sunshine days is August (26 days).
The month with the least sunshine days is March (11.3 days).
Average UV index in April
Bieber, CA
- Average UV index in April: 3
The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in April
Bieber, CA
- Average cloud cover in April: 31
The month with the most cloud cover is March (Cloud cover 42).
The months with the least cloud cover are July and August (Cloud cover 6).
Average visibility in April
Bieber, CA
- Average visibility in April: 6mi
The months with the highest visibility are February, April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January, March and December (5mi).
Bieber, California, USA
Weather forecast for your location
2. Allow the app to use your location
