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 signals an increase in average high-temperatures, moving from March's cool 54.1°F (12.3°C) to a comfortable 63.1°F (17.3°C). April's average low-temperature reading in Pasco settles at a frosty 43.3°F (6.3°C).Humidity
In April, the average relative humidity is 54%.Rainfall
In Pasco, in April, it is raining for 10 days, with typically 0.51" (13mm) of accumulated precipitation. Throughout the year, there are 101.7 rainfall days, and 7.36" (187mm) of precipitation is accumulated.Snowfall
April through October are months without snowfall in Pasco.Daylight
In Pasco, the average length of the day in April is 13h and 36min.On the first day of the month, sunrise is at 6:34 am and sunset at 7:25 pm. On the last day of April, sunrise is at 5:42 am and sunset at 8:04 pm PDT.
Sunshine
In Pasco, the average sunshine in April is 10.2h.UV index
In Pasco, the average daily maximum UV index in April is 4. A UV Index reading of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV radiation for ordinary individuals.Note: The daily high UV index of 4 during April translates into the following recommendations:
Be mindful. Individuals with a lighter skin tone may suffer burns in less than 30 minutes. When the Sun's UV radiation is most intense during midday, it's best to find shade and limit exposure. Employ a wide-brim hat for potent defense against up to 50% of UV rays.
Frequently asked questions
What is the usual temperature for Pasco in April?
What is the average humidity in April in Pasco?
How many days does it rain in April in Pasco?
When it does not snow in Pasco?
Does it snow in Pasco in April?
What is the average length of the day in April in Pasco?
What time are sunrise and sunset in April in Pasco?
How long on average sun shines in April in Pasco?
What is the UV index intensity in April in Pasco?
Average temperature in April
Pasco, WA
- Average high temperature in April: 63.1°F
The warmest month (with the highest average high temperature) is July (90°F).
The month with the lowest average high temperature is December (37.8°F).
- Average low temperature in April: 43.3°F
The month with the highest average low temperature is August (64°F).
The coldest month (with the lowest average low temperature) is December (27.7°F).
Average pressure in April
Pasco, WA
- Average pressure in April: 29.99"Hg
The month with the highest atmospheric pressure is January (30.19"Hg).
The month with the lowest atmospheric pressure is August (29.91"Hg).
Average wind speed in April
Pasco, WA
- Average wind speed in April: 8.4mph
The windiest month (with the highest average wind speed) is April (8.4mph).
The calmest month (with the lowest average wind speed) is December (5.8mph).
Average humidity in April
Pasco, WA
- Average humidity in April: 54%
The month with the highest relative humidity is January (80%).
The month with the lowest relative humidity is July (35%).
Average rainfall in April
Pasco, WA
- Average rainfall in April: 0.51"
The wettest month (with the highest rainfall) is January (0.94").
The driest month (with the least rainfall) is July (0.2").
Average rainfall days in April
Pasco, WA
- Average rainfall days in April: 10 days
The month with the highest number of rainy days is March (12.8 days).
The month with the least rainy days is August (3.5 days).
Average snowfall in April
Pasco, WA
- Average snowfall in April: 0"
The month with the highest snowfall is February (2.09").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in April
Pasco, WA
- Average snowfall days in April: 0 days
The month with the highest number of snowfall days is February (3.3 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in April /
Average sunshine in April
Pasco, WA
- Average daylight in April: 13h and 4min
The month with the longest days is June (Average daylight: 15h and 42min).
The month with the shortest days is December (Average daylight: 8h and 42min).
- Average sunshine in April: 10h and 1min
The month with the most sunshine is July (Average sunshine: 12h and 6min).
The month with the least sunshine is January (Average sunshine: 5h and 24min).
Average sunshine days in April
Pasco, WA
- Average sunshine days in April: 17.5 days
The month with the most sunshine days is July (25.3 days).
The month with the least sunshine days is February (14.7 days).
Average UV index in April
Pasco, WA
- Average UV index in April: 4
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
Pasco, WA
- Average cloud cover in April: 33
The month with the most cloud cover is January (Cloud cover 44).
The months with the least cloud cover are July and August (Cloud cover 10).
Average visibility in April
Pasco, 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).
Pasco, Washington, USA
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