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 Alfalfa, Oregon, welcomes April, the average high-temperature sees a modest rise, transitioning from a frosty 45.1°F (7.3°C) in March to a cool 52.9°F (11.6°C). Alfalfa experiences a steady low-temperature of 34.9°F (1.6°C) throughout April.Humidity
In April, the average relative humidity in Alfalfa is 63%.Rainfall
In April, in Alfalfa, the rain falls for 7.5 days. Throughout April, 0.55" (14mm) of precipitation is accumulated. In Alfalfa, during the entire year, the rain falls for 65.5 days and collects up to 5.67" (144mm) of precipitation.Snowfall
January through April, September through December are months with snowfall in Alfalfa. April is the last month it regularly snows in Alfalfa. During 1.2 snowfall days, in April, Alfalfa aggregates 0.39" (10mm) of snow. Throughout the year, there are 20.9 snowfall days, and 9.02" (229mm) of snow is accumulated.Daylight
In Alfalfa, the average length of the day in April is 13h and 29min.On the first day of April, sunrise is at 6:43 am and sunset at 7:31 pm. On the last day of the month, sunrise is at 5:55 am and sunset at 8:06 pm PDT.
Sunshine
In April, the average sunshine is 10h.UV index
The average daily maximum UV index in April is 3. A UV Index estimate of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for average individuals.Note: In April, a daily UV index of 3 turns into the following recommendations:
Adopt protective measures - Requirement to safeguard skin and eyes from harm exists. Being in direct Sun during midday can be harmful due to intense solar radiation; take precautions. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key. Mind you! Snow reflection can increase the intensity of the Sun's UV radiation nearly twofold.
Frequently asked questions
What is the average April temperature in Alfalfa?
What is the average humidity in April in Alfalfa?
How many days does it rain in April in Alfalfa?
What is the last month it snows in Alfalfa?
What is the average length of the day in April in Alfalfa?
When is the sunrise / sunset in April in Alfalfa?
How many hours of sunshine does Alfalfa have in April?
What is the UV index reading in April in Alfalfa?
Average temperature in April
Alfalfa, OR
- Average high temperature in April: 52.9°F
The warmest month (with the highest average high temperature) is July (81.1°F).
The month with the lowest average high temperature is December (36.1°F).
- Average low temperature in April: 34.9°F
The month with the highest average low temperature is August (54.3°F).
The coldest month (with the lowest average low temperature) is December (24.3°F).
Average pressure in April
Alfalfa, OR
- Average pressure in April: 30.04"Hg
The month with the highest atmospheric pressure is January (30.19"Hg).
The month with the lowest atmospheric pressure is August (29.96"Hg).
Average wind speed in April
Alfalfa, OR
- Average wind speed in April: 7.5mph
The windiest month (with the highest average wind speed) is March (7.6mph).
The calmest months (with the lowest average wind speed) are August and September (5.7mph).
Average humidity in April
Alfalfa, OR
- Average humidity in April: 63%
The month with the highest relative humidity is December (81%).
The months with the lowest relative humidity are July and August (43%).
Average rainfall in April
Alfalfa, OR
- Average rainfall in April: 0.55"
The wettest month (with the highest rainfall) is May (0.67").
The driest month (with the least rainfall) is July (0.08").
Average rainfall days in April
Alfalfa, OR
- Average rainfall days in April: 7.5 days
The month with the highest number of rainy days is March (9 days).
The month with the least rainy days is July (2 days).
Average snowfall in April
Alfalfa, OR
- Average snowfall in April: 0.39"
The month with the highest snowfall is February (3.15").
The months with the least snowfall are May, June, July and August (0").
Average snowfall days in April
Alfalfa, OR
- Average snowfall days in April: 1.2 days
The month with the highest number of snowfall days is December (4.8 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in April /
Average sunshine in April
Alfalfa, OR
- Average daylight in April: 13h and 3min
The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 8h and 54min).
- Average sunshine in April: 10h and 0min
The month with the most sunshine is July (Average sunshine: 12h and 6min).
The month with the least sunshine is December (Average sunshine: 5h and 24min).
Average sunshine days in April
Alfalfa, OR
- Average sunshine days in April: 21.3 days
The month with the most sunshine days is July (28.3 days).
The month with the least sunshine days is March (19.5 days).
Average UV index in April
Alfalfa, OR
- Average UV index in April: 3
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover in April
Alfalfa, OR
- Average cloud cover in April: 36
The month with the most cloud cover is December (Cloud cover 45).
The months with the least cloud cover are July and August (Cloud cover 9).
Average visibility in April
Alfalfa, OR
- Average visibility in April: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October and November (6mi).
The month with the lowest visibility is December (5mi).
Alfalfa, Oregon, USA
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