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 marks a minor ascent in the average high-temperature, adjusting from March's moderate 58.1°F (14.5°C) to a still refreshing 63.9°F (17.7°C). In April, the nighttime temperature in Keene, California, plummets remarkably from the daily apex to a steady average of 41.5°F (5.3°C).Humidity
In Keene, the average relative humidity in April is 52%.Rainfall
In April, the rain falls for 5.9 days. Throughout April, 0.91" (23mm) of precipitation is accumulated. Throughout the year, in Keene, there are 51.3 rainfall days, and 7.95" (202mm) of precipitation is accumulated.Snowfall
January through May, November and December are months with snowfall. In Keene, during April, snow falls for 1.1 days and regularly aggregates up to 2.44" (62mm) of snow. Throughout the year, in Keene, there are 15 snowfall days, and 16.97" (431mm) of snow is accumulated.Daylight
The average length of the day in April is 13h and 6min.On the first day of April, sunrise is at 6:39 am and sunset at 7:16 pm. On the last day of the month, sunrise is at 6:03 am and sunset at 7:39 pm PDT.
Sunshine
In April, the average sunshine is 11h.UV index
In Keene, the average daily maximum UV index in April is 4. A UV Index reading of 3 to 5 represents a medium vulnerability from unprotected exposure to Sun's UV rays for the average person.Note: The maximum daily UV index, 4 in April, converts into the following recommendations:
Guard yourself - An obligation to protect skin and eyes from harm exists. Considering the strength of solar radiation at midday, one should avoid direct Sun exposure. 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. Notice this! Nearly double the intensity of the Sun's UV radiation can be caused by snow reflection.
Frequently asked questions
What is the temperature in April in Keene?
What is the average humidity in April in Keene?
How much does it rain in Keene in April?
How much does it snow in Keene in April?
What is the average length of the day in April in Keene?
What time are sunrise and sunset in April in Keene?
How long on average sun shines in April in Keene?
What is the UV index intensity in April in Keene?
Average temperature in April
Keene, CA
- Average high temperature in April: 63.9°F
The warmest month (with the highest average high temperature) is July (88.5°F).
The month with the lowest average high temperature is December (50.5°F).
- Average low temperature in April: 41.5°F
The month with the highest average low temperature is July (63.1°F).
The coldest month (with the lowest average low temperature) is December (34°F).
Average pressure in April
Keene, CA
- Average pressure in April: 29.96"Hg
The month with the highest atmospheric pressure is January (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.86"Hg).
Average wind speed in April
Keene, CA
- Average wind speed in April: 9mph
The windiest month (with the highest average wind speed) is May (9.4mph).
The calmest month (with the lowest average wind speed) is September (7mph).
Average humidity in April
Keene, CA
- Average humidity in April: 52%
The months with the highest relative humidity are February and December (58%).
The month with the lowest relative humidity is August (28%).
Average rainfall in April
Keene, CA
- Average rainfall in April: 0.91"
The wettest month (with the highest rainfall) is December (1.5").
The driest month (with the least rainfall) is September (0.12").
Average rainfall days in April
Keene, CA
- Average rainfall days in April: 5.9 days
The month with the highest number of rainy days is March (7.5 days).
The month with the least rainy days is September (1.6 days).
Average snowfall in April
Keene, CA
- Average snowfall in April: 2.44"
The month with the highest snowfall is December (5.16").
The months with the least snowfall are June, July, August, September and October (0").
Average snowfall days in April
Keene, CA
- Average snowfall days in April: 1.1 days
The month with the highest number of snowfall days is February (3.8 days).
The months with the least snowfall days are June, July, August, September and October (0 days).
Average daylight in April /
Average sunshine in April
Keene, CA
- Average daylight in April: 13h and 1min
The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 48min).
- Average sunshine in April: 11h and 0min
The month with the most sunshine is July (Average sunshine: 12h and 6min).
The month with the least sunshine is January (Average sunshine: 6h and 30min).
Average sunshine days in April
Keene, CA
- Average sunshine days in April: 23.7 days
The month with the most sunshine days is October (28 days).
The month with the least sunshine days is February (20.4 days).
Average UV index in April
Keene, 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
Keene, CA
- Average cloud cover in April: 21
The month with the most cloud cover is March (Cloud cover 29).
The month with the least cloud cover is August (Cloud cover 5).
Average visibility in April
Keene, 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).
Keene, California, USA
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