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
As Mazama transitions into April, a rise in the average high-temperature is observed, moving from a cold 36.5°F (2.5°C) in March to a frosty 46°F (7.8°C). Throughout the month of April, the nighttime temperature dips to an average of 26.6°F (-3°C).Humidity
In April, the average relative humidity in Mazama is 77%.Rainfall
In Mazama, during April, the rain falls for 15.8 days and regularly aggregates up to 1.22" (31mm) of precipitation. In Mazama, during the entire year, the rain falls for 142.6 days and collects up to 17.91" (455mm) of precipitation.Snowfall
January through April, September through December are months with snowfall in Mazama. April is the last month it regularly snows. During 3.5 snowfall days, in April, Mazama aggregates 1.22" (31mm) of snow. Throughout the year, there are 66.9 snowfall days, and 43.98" (1117mm) of snow is accumulated.Daylight
In Mazama, the average length of the day in April is 13h and 44min.On the first day of April, sunrise is at 6:37 am and sunset at 7:33 pm. On the last day of the month, sunrise is at 5:41 am and sunset at 8:15 pm PDT.
Sunshine
In April, the average sunshine is 9.9h.UV index
In Mazama, Washington, the average daily maximum UV index in April is 2. A UV Index of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV rays for the ordinary person.Note: The maximum daily UV index of 2 during April translates into the following directions:
Infants, children, and people with sensitive skin should always have protection against lengthy periods of sun exposure. Being in direct Sun during midday can be harmful due to intense solar radiation; take precautions. Employ a wide-brim hat for potent defense against up to 50% of UV rays. Attention! Nearly twice the Sun's UV radiation can be reflected by snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are April temperatures in Mazama?
What is the average humidity in April in Mazama?
How much does it rain in Mazama in April?
What is the last month it snows in Mazama?
How many hours of daylight does Mazama have in April?
What time are sunrise and sunset in April in Mazama?
How long on average sun shines in April in Mazama?
What is the UV index reading in April in Mazama?
Average temperature in April
Mazama, WA
- Average high temperature in April: 46°F
The warmest month (with the highest average high temperature) is August (75.9°F).
The month with the lowest average high temperature is December (27.5°F).
- Average low temperature in April: 26.6°F
The month with the highest average low temperature is August (47.8°F).
The coldest month (with the lowest average low temperature) is December (13.5°F).
Average pressure in April
Mazama, WA
- Average pressure in April: 30"Hg
The month with the highest atmospheric pressure is January (30.15"Hg).
The months with the lowest atmospheric pressure are June and August (29.95"Hg).
Average wind speed in April
Mazama, WA
- Average wind speed in April: 4.8mph
The windiest months (with the highest average wind speed) are June and July (5mph).
The calmest months (with the lowest average wind speed) are January and December (3.6mph).
Average humidity in April
Mazama, WA
- Average humidity in April: 77%
The month with the highest relative humidity is January (93%).
The months with the lowest relative humidity are July and August (53%).
Average rainfall in April
Mazama, WA
- Average rainfall in April: 1.22"
The wettest month (with the highest rainfall) is December (2.48").
The driest month (with the least rainfall) is July (0.31").
Average rainfall days in April
Mazama, WA
- Average rainfall days in April: 15.8 days
The month with the highest number of rainy days is March (17.3 days).
The month with the least rainy days is August (6.1 days).
Average snowfall in April
Mazama, WA
- Average snowfall in April: 1.22"
The month with the highest snowfall is December (12.87").
The months with the least snowfall are May, June, July and August (0").
Average snowfall days in April
Mazama, WA
- Average snowfall days in April: 3.5 days
The month with the highest number of snowfall days is December (15.3 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in April /
Average sunshine in April
Mazama, WA
- Average daylight in April: 13h and 4min
The month with the longest days is June (Average daylight: 16h and 6min).
The month with the shortest days is December (Average daylight: 8h and 24min).
- Average sunshine in April: 9h and 5min
The month with the most sunshine is August (Average sunshine: 11h and 54min).
The month with the least sunshine is January (Average sunshine: 4h and 6min).
Average sunshine days in April
Mazama, WA
- Average sunshine days in April: 10.5 days
The month with the most sunshine days is August (23 days).
The month with the least sunshine days is March (8.3 days).
Average UV index in April
Mazama, WA
- Average UV index in April: 2
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February and November (UV index 1).
Average cloud cover in April
Mazama, WA
- Average cloud cover in April: 39
The month with the most cloud cover is January (Cloud cover 55).
The month with the least cloud cover is August (Cloud cover 15).
Average visibility in April
Mazama, WA
- Average visibility in April: 5mi
The months with the highest visibility are May, June, July, August, September and October (6mi).
The months with the lowest visibility are January and February (3mi).
Mazama, Washington, USA
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