April weather forecastRedmond, OR
April
Weather in April
April does not hesitate to remind Redmond of spring's presence, with a host of changes in the weather parameters. The highest average temperature reaches 53.4°F (11.9°C), marking an evident rise from March’s peak. April sprinkles fewer rain showers and considerably less snowfall. The frequency of sunshine regularizes, and the moisture content in the air diminishes. Guided by the weather pattern, outdoor activities reign supreme in spring’s splendid backdrop.Temperature
As March transitions into April, a subtle temperature shift is observed, with average highs adjusting from a frosty 46°F (7.8°C) to a cool 53.4°F (11.9°C). In Redmond, the expected average low-temperature for April is an icy 35.2°F (1.8°C).Humidity
In Redmond, the average relative humidity in April is 64%.Rainfall
In Redmond, during April, the rain falls for 14.9 days and regularly aggregates up to 1.1" (28mm) of precipitation. Throughout the year, there are 125.1 rainfall days, and 12.48" (317mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through May, September through December. In Redmond, during April, snow falls for 4.3 days and regularly aggregates up to 1.42" (36mm) of snow. In Redmond, during the entire year, snow falls for 51.4 days and aggregates up to 24.53" (623mm) of snow.Daylight
The average length of the day in April is 13h and 30min.On the first day of April, sunrise is at 6:44 am and sunset at 7:32 pm. On the last day of the month, sunrise is at 5:55 am and sunset at 8:07 pm PDT.
Sunshine
In Redmond, the average sunshine in April is 10.3h.UV index
In April, the average daily maximum UV index is 3. A UV Index estimate of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV rays for the ordinary person.Note: The daily high UV index of 3 during April translates into the following recommendations:
Be vigilant - A duty to shield skin and eyes from injury exists. The most potent solar radiation is around mid-day, so one should minimize exposure to direct sunlight during this period. 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. Be prepared! The intensity of the Sun's UV radiation can be amplified nearly double due to snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
Redmond, OR
- Average high temperature in April: 53.4°F
The warmest month (with the highest average high temperature) is July (81.5°F).
The month with the lowest average high temperature is December (37°F).
- Average low temperature in April: 35.2°F
The month with the highest average low temperature is August (52.9°F).
The coldest month (with the lowest average low temperature) is December (25.7°F).
Average pressure in April
Redmond, OR
- Average pressure in April: 30.04"Hg
The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is August (29.97"Hg).
Average wind speed in April
Redmond, OR
- Average wind speed in April: 6.6mph
The windiest months (with the highest average wind speed) are March and April (6.6mph).
The calmest months (with the lowest average wind speed) are August and September (5.2mph).
Average humidity in April
Redmond, OR
- Average humidity in April: 64%
The month with the highest relative humidity is December (81%).
The months with the lowest relative humidity are July and August (47%).
Average rainfall in April
Redmond, OR
- Average rainfall in April: 1.1"
The wettest month (with the highest rainfall) is December (1.73").
The driest month (with the least rainfall) is July (0.24").
Average rainfall days in April
Redmond, OR
- Average rainfall days in April: 14.9 days
The month with the highest number of rainy days is March (16.1 days).
The month with the least rainy days is July (3.3 days).
Average snowfall in April
Redmond, OR
- Average snowfall in April: 1.42"
The month with the highest snowfall is February (6.26").
The months with the least snowfall are June, July and August (0").
Average snowfall days in April
Redmond, OR
- Average snowfall days in April: 4.3 days
The month with the highest number of snowfall days is December (12.1 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in April /
Average sunshine in April
Redmond, OR
- Average daylight in April: 13h and 30min
The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).
- Average sunshine in April: 10h and 18min
The month with the most sunshine is July (Average sunshine: 12h and 0min).
The months with the least sunshine are January and December (Average sunshine: 5h and 36min).
Average sunshine days in April
Redmond, OR
- Average sunshine days in April: 12.1 days
The month with the most sunshine days is July (25.4 days).
The month with the least sunshine days is March (10.2 days).
Average UV index in April
Redmond, 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
Redmond, OR
- Average cloud cover in April: 36
The month with the most cloud cover is December (Cloud cover 44).
The months with the least cloud cover are July and August (Cloud cover 10).
Average visibility in April
Redmond, OR
- Average visibility in April: 6mi
The months with the highest visibility are February, March, April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January and December (5mi).
