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's arrival coincides with a marginal rise in the average high-temperature, moving from March's icy 39.7°F (4.3°C) to a frosty 46.4°F (8°C). April brings Fort Klamath a consistent average low-temperature of 29.3°F (-1.5°C).Humidity
In April, the average relative humidity is 80%.Rainfall
In Fort Klamath, in April, during 9.7 rainfall days, 3.11" (79mm) of precipitation is typically accumulated. In Fort Klamath, during the entire year, the rain falls for 91.3 days and collects up to 32.95" (837mm) of precipitation.Snowfall
Months with snowfall are January through June, September through December. In April, it is snowing for 16.5 days. Throughout April, 19.06" (484mm) of snow is accumulated. Throughout the year, in Fort Klamath, there are 133.6 snowfall days, and 201.38" (5115mm) of snow is accumulated.Daylight
In April, the average length of the day is 13h and 25min.On the first day of the month, sunrise is at 6:48 am and sunset at 7:34 pm. On the last day of April, sunrise is at 6:02 am and sunset at 8:07 pm PDT.
Sunshine
The average sunshine in April is 8.4h.UV index
In April, the average daily maximum UV index is 2. A UV Index of 2, and less, symbolizes a low health risk from exposure to the Sun's UV rays for the ordinary person.Note: The average daily UV index of 2 in April transforms into the following instructions:
Children necessitate constant protection from sunlight, unlike the majority, who can remain under the sun for about an hour without burning. Being in direct Sun during midday can be harmful due to intense solar radiation; take precautions. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades. Heed this! Snow reflection can almost augment the UV radiation of the sun by double.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average April temperature?
What is the average humidity in April?
How many days does it rain in April?
How much does it snow in April?
How many hours of daylight does Fort Klamath have in April?
When are sunrise and sunset in April?
How many hours of sunshine does Fort Klamath have in April?
What is the UV index intensity in April?
Average temperature in April
Fort Klamath, OR
- Average high temperature in April: 46.4°F
The warmest month (with the highest average high temperature) is July (76.5°F).
The month with the lowest average high temperature is December (34.9°F).
- Average low temperature in April: 29.3°F
The month with the highest average low temperature is August (46.8°F).
The coldest month (with the lowest average low temperature) is December (22.6°F).
Average pressure in April
Fort Klamath, OR
- Average pressure in April: 30.06"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is August (29.98"Hg).
Average wind speed in April
Fort Klamath, OR
- Average wind speed in April: 5.8mph
The windiest months (with the highest average wind speed) are January, February and March (6mph).
The calmest month (with the lowest average wind speed) is August (4.5mph).
Average humidity in April
Fort Klamath, OR
- Average humidity in April: 80%
The months with the highest relative humidity are January, February and March (87%).
The months with the lowest relative humidity are July and August (57%).
Average rainfall in April
Fort Klamath, OR
- Average rainfall in April: 3.11"
The wettest month (with the highest rainfall) is January (5.28").
The driest month (with the least rainfall) is July (0.39").
Average rainfall days in April
Fort Klamath, OR
- Average rainfall days in April: 9.7 days
The month with the highest number of rainy days is May (13.3 days).
The month with the least rainy days is February (4.3 days).
Average snowfall in April
Fort Klamath, OR
- Average snowfall in April: 19.06"
The month with the highest snowfall is December (39.72").
The months with the least snowfall are July and August (0").
Average snowfall days in April
Fort Klamath, OR
- Average snowfall days in April: 16.5 days
The month with the highest number of snowfall days is March (21.5 days).
The month with the least snowfall days is August (0 days).
Average daylight in April /
Average sunshine in April
Fort Klamath, OR
- Average daylight in April: 13h and 2min
The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).
- Average sunshine in April: 8h and 2min
The month with the most sunshine is July (Average sunshine: 11h and 54min).
The month with the least sunshine is December (Average sunshine: 4h and 24min).
Average sunshine days in April
Fort Klamath, OR
- Average sunshine days in April: 9.8 days
The month with the most sunshine days is July (23.8 days).
The month with the least sunshine days is March (8.3 days).
Average UV index in April
Fort Klamath, OR
- Average UV index in April: 2
The months with the highest UV index are June and July (UV index 5).
The month with the lowest UV index is February (UV index 1).
Average cloud cover in April
Fort Klamath, OR
- Average cloud cover in April: 51
The month with the most cloud cover is March (Cloud cover 59).
The months with the least cloud cover are July and August (Cloud cover 13).
Average visibility in April
Fort Klamath, OR
- Average visibility in April: 4mi
The months with the highest visibility are June, July, August and September (6mi).
The months with the lowest visibility are January, February, March, April, November and December (4mi).
Fort Klamath, Oregon, USA
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