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
April brings a slight rise in Olancha's average high-temperature, moving from a fresh 54.9°F (12.7°C) in March to an enjoyable 61.7°F (16.5°C). In Olancha, an average nighttime temperature of 44.2°F (6.8°C) is expected during April.Humidity
In April, the average relative humidity is 31%.Rainfall
In April, the rain falls for 5.3 days. Throughout April, 0.51" (13mm) of precipitation is accumulated. In Olancha, during the entire year, the rain falls for 48 days and collects up to 4.92" (125mm) of precipitation.Snowfall
January through April, November and December are months with snowfall in Olancha. April is the last month it regularly snows. During 0.4 snowfall days, in April, Olancha aggregates 0.12" (3mm) of snow. Throughout the year, in Olancha, there are 4.5 snowfall days, and 3.07" (78mm) of snow is accumulated.Daylight
In April, the average length of the day is 13h and 9min.On the first day of the month, sunrise is at 6:36 am and sunset at 7:14 pm. On the last day of April, in Olancha, sunrise is at 5:58 am and sunset at 7:39 pm PDT.
Sunshine
In Olancha, the average sunshine in April is 11.5h.UV index
In Olancha, the average daily maximum UV index in April is 4. A UV Index reading of 3 to 5 represents a medium health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.Note: The maximum UV index, 4 during April, leads to the following recommendations:
Ensure safety - Imperative it is to shield skin and eyes from damage. Considering the strength of solar radiation at midday, one should avoid direct Sun exposure. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses. Be mindful! The reflection from snow can increase the Sun's UV radiation nearly twice.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are April temperatures in Olancha?
What is the average humidity in April in Olancha?
How much does it rain in Olancha in April?
What is the last month it snows in Olancha?
What is the average length of the day in April in Olancha?
When is the sunrise / sunset in April in Olancha?
How long on average sun shines in April in Olancha?
How high is the UV index in April in Olancha?
Average temperature in April
Olancha, CA
- Average high temperature in April: 61.7°F
The warmest month (with the highest average high temperature) is July (86°F).
The month with the lowest average high temperature is December (46.9°F).
- Average low temperature in April: 44.2°F
The month with the highest average low temperature is July (69.1°F).
The coldest month (with the lowest average low temperature) is December (31.5°F).
Average pressure in April
Olancha, CA
- Average pressure in April: 29.93"Hg
The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.83"Hg).
Average wind speed in April
Olancha, CA
- Average wind speed in April: 7.6mph
The windiest months (with the highest average wind speed) are April, May and June (7.6mph).
The calmest month (with the lowest average wind speed) is November (5.8mph).
Average humidity in April
Olancha, CA
- Average humidity in April: 31%
The month with the highest relative humidity is December (47%).
The month with the lowest relative humidity is August (19%).
Average rainfall in April
Olancha, CA
- Average rainfall in April: 0.51"
The wettest month (with the highest rainfall) is December (0.67").
The driest months (with the least rainfall) are June and September (0.16").
Average rainfall days in April
Olancha, CA
- Average rainfall days in April: 5.3 days
The month with the highest number of rainy days is March (5.7 days).
The month with the least rainy days is September (2.3 days).
Average snowfall in April
Olancha, CA
- Average snowfall in April: 0.12"
The month with the highest snowfall is December (1.18").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in April
Olancha, CA
- Average snowfall days in April: 0.4 days
The month with the highest number of snowfall days is December (1.2 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
Olancha, CA
- Average daylight in April: 13h and 1min
The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 42min).
- Average sunshine in April: 11h and 3min
The month with the most sunshine is June (Average sunshine: 12h and 12min).
The months with the least sunshine are January, February and December (Average sunshine: 7h and 18min).
Average sunshine days in April
Olancha, CA
- Average sunshine days in April: 22 days
The month with the most sunshine days is October (27.7 days).
The month with the least sunshine days is July (20 days).
Average UV index in April
Olancha, 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 November and December (UV index 2).
Average cloud cover in April
Olancha, CA
- Average cloud cover in April: 13
The month with the most cloud cover is January (Cloud cover 16).
The months with the least cloud cover are August and September (Cloud cover 5).
Average visibility in April
Olancha, 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).
Olancha, California, USA
Weather forecast for your location
2. Allow the app to use your location