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 March gives way to April, the average high-temperature displays a slight ascent, adjusting from a frosty 48.7°F (9.3°C) to a refreshing 56.1°F (13.4°C). During the month of April, the temperature in Hay falls to an average of 38.1°F (3.4°C).Humidity
In Hay, Washington, the average relative humidity in April is 66%.Rainfall
In Hay, during April, the rain falls for 13.3 days and regularly aggregates up to 1.3" (33mm) of precipitation. Throughout the year, there are 122.8 rainfall days, and 13.43" (341mm) of precipitation is accumulated.Snowfall
January through May, September through December are months with snowfall. In Hay, in April, snow falls for 1.2 days, with typically accumulated 0.51" (13mm) of snow. In Hay, Washington, during the entire year, snow falls for 32.7 days and aggregates up to 16.77" (426mm) of snow.Daylight
In Hay, the average length of the day in April is 13h and 37min.On the first day of April in Hay, sunrise is at 6:29 am and sunset at 7:21 pm. On the last day of the month, sunrise is at 5:36 am and sunset at 8:00 pm PDT.
Sunshine
In April, the average sunshine in Hay is 9.7h.UV index
In Hay, the average daily maximum UV index in April is 3. A UV Index reading of 3 to 5 represents a medium health hazard from unsafe exposure to UV radiation for ordinary individuals.Note: A maximum daily UV index of 3 during April morphs into the following directions:
Make use of precautions - It is urged to ward off sun damage. To guard against the harmful effects of the Sun, minimize exposure during midday. Employ a wide-brim hat for potent defense against up to 50% of UV rays. Take note! UV radiation from the Sun can double in intensity due to snow reflection.
Frequently asked questions
What are the temperatures in Hay in April?
What is the average humidity in April in Hay?
How much does it rain in Hay in April?
How many days does it snow in April in Hay?
What is the average length of the day in April in Hay?
When is the sunrise / sunset in April in Hay?
How many hours of sunshine does Hay have in April?
What is the UV index reading in April in Hay?
Average temperature in April
Hay, WA
- Average high temperature in April: 56.1°F
The warmest month (with the highest average high temperature) is August (83.8°F).
The month with the lowest average high temperature is December (36.3°F).
- Average low temperature in April: 38.1°F
The month with the highest average low temperature is August (61.7°F).
The coldest month (with the lowest average low temperature) is December (25.9°F).
Average pressure in April
Hay, WA
- Average pressure in April: 30"Hg
The month with the highest atmospheric pressure is January (30.2"Hg).
The month with the lowest atmospheric pressure is August (29.91"Hg).
Average wind speed in April
Hay, WA
- Average wind speed in April: 8.1mph
The windiest month (with the highest average wind speed) is April (8.1mph).
The calmest months (with the lowest average wind speed) are August and September (6mph).
Average humidity in April
Hay, WA
- Average humidity in April: 66%
The month with the highest relative humidity is January (81%).
The month with the lowest relative humidity is August (37%).
Average rainfall in April
Hay, WA
- Average rainfall in April: 1.3"
The wettest months (with the highest rainfall) are March and December (1.69").
The driest month (with the least rainfall) is July (0.31").
Average rainfall days in April
Hay, WA
- Average rainfall days in April: 13.3 days
The month with the highest number of rainy days is March (15.7 days).
The month with the least rainy days is July (4.8 days).
Average snowfall in April
Hay, WA
- Average snowfall in April: 0.51"
The month with the highest snowfall is February (5.12").
The months with the least snowfall are June, July and August (0").
Average snowfall days in April
Hay, WA
- Average snowfall days in April: 1.2 days
The months with the highest number of snowfall days are February and December (8 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in April /
Average sunshine in April
Hay, WA
- Average daylight in April: 13h and 4min
The month with the longest days is June (Average daylight: 15h and 48min).
The month with the shortest days is December (Average daylight: 8h and 36min).
- Average sunshine in April: 9h and 4min
The month with the most sunshine is August (Average sunshine: 12h and 0min).
The month with the least sunshine is January (Average sunshine: 5h and 0min).
Average sunshine days in April
Hay, WA
- Average sunshine days in April: 13.4 days
The month with the most sunshine days is July (25 days).
The month with the least sunshine days is March (11.9 days).
Average UV index in April
Hay, WA
- Average UV index in April: 3
The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in April
Hay, WA
- Average cloud cover in April: 37
The months with the most cloud cover are January and February (Cloud cover 46).
The months with the least cloud cover are July and August (Cloud cover 11).
Average visibility in April
Hay, WA
- 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).
Hay, Washington, USA
Weather forecast for your location
2. Allow the app to use your location
