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
In April, the average high-temperature slightly increases from a moderate 56.7°F (13.7°C) in March to an enjoyable 63.1°F (17.3°C). The average low-temperature, in Groveland, California, is 41.7°F (5.4°C).Humidity
In Groveland, California, the average relative humidity in April is 64%.Rainfall
In Groveland, during April, the rain falls for 10.5 days and regularly aggregates up to 2.36" (60mm) of precipitation. In Groveland, during the entire year, the rain falls for 79.1 days and collects up to 27.32" (694mm) of precipitation.Snowfall
Months with snowfall are January through April, November and December. April is the last month it regularly snows. During 0.8 snowfall days, in April, Groveland aggregates 1.3" (33mm) of snow. In Groveland, California, during the entire year, snow falls for 9.6 days and aggregates up to 20.67" (525mm) of snow.Daylight
The average length of the day in April in Groveland, California, is 13h and 13min.On the first day of the month, sunrise is at 6:45 am and sunset at 7:23 pm. On the last day of April, sunrise is at 6:05 am and sunset at 7:50 pm PDT.
Sunshine
In April, the average sunshine is 10.3h.UV index
The average daily maximum UV index in April in Groveland, California, is 4. A UV Index reading of 3 to 5 represents a moderate threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.Note: In April, the average maximum UV index of 4 translate into the following recommendations:
Take precautions - Protection against skin and eye damage is obliged. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
FAQ
What is the temperature in April in Groveland?
What is the average humidity in April in Groveland?
How many days does it rain in April in Groveland?
What is the last month it snows in Groveland?
What is the average length of the day in April in Groveland?
When is the sunrise / sunset in April in Groveland?
How long on average sun shines in April in Groveland?
How high is the UV index in April in Groveland?
Average temperature in April
Groveland, CA
- Average high temperature in April: 63.1°F
The warmest month (with the highest average high temperature) is July (89.6°F).
The month with the lowest average high temperature is December (51.4°F).
- Average low temperature in April: 41.7°F
The month with the highest average low temperature is July (61.2°F).
The coldest month (with the lowest average low temperature) is December (35.1°F).
Average pressure in April
Groveland, CA
- Average pressure in April: 30.01"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed in April
Groveland, CA
- Average wind speed in April: 5.6mph
The windiest month (with the highest average wind speed) is February (5.8mph).
The calmest month (with the lowest average wind speed) is November (4.7mph).
Average humidity in April
Groveland, CA
- Average humidity in April: 64%
The month with the highest relative humidity is March (70%).
The months with the lowest relative humidity are July and August (33%).
Average rainfall in April
Groveland, CA
- Average rainfall in April: 2.36"
The wettest month (with the highest rainfall) is March (5.31").
The driest months (with the least rainfall) are July and August (0.04").
Average rainfall days in April
Groveland, CA
- Average rainfall days in April: 10.5 days
The month with the highest number of rainy days is March (14 days).
The month with the least rainy days is August (1.2 days).
Average snowfall in April
Groveland, CA
- Average snowfall in April: 1.3"
The month with the highest snowfall is February (8.58").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in April
Groveland, CA
- Average snowfall days in April: 0.8 days
The month with the highest number of snowfall days is February (3.1 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
Groveland, 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 2min
The month with the most sunshine is July (Average sunshine: 12h and 12min).
The month with the least sunshine is December (Average sunshine: 6h and 6min).
Average sunshine days in April
Groveland, CA
- Average sunshine days in April: 18.3 days
The months with the most sunshine days are July and August (28.8 days).
The month with the least sunshine days is March (15.4 days).
Average UV index in April
Groveland, CA
- Average UV index in April: 4
The month with the highest UV index is July (UV index 7).
The month with the lowest UV index is November (UV index 2).
Average cloud cover in April
Groveland, CA
- Average cloud cover in April: 26
The month with the most cloud cover is March (Cloud cover 35).
The month with the least cloud cover is July (Cloud cover 4).
Average visibility in April
Groveland, 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).
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