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
With the start of April, the average high-temperature marginally shifts from March's fresh 51.8°F (11°C) to a refreshing 58.1°F (14.5°C). In April, the average low-temperature records at an icy 39°F (3.9°C) during the nights.Humidity
In April, the average relative humidity is 80%.Rainfall
In April, the rain falls for 18.7 days. Throughout April, 2.83" (72mm) of precipitation is accumulated. Throughout the year, in Barlow, there are 173.8 rainfall days, and 29.96" (761mm) of precipitation is accumulated.Snowfall
In Barlow, snow does not fall in April through October.Daylight
In Barlow, the average length of the day in April is 13h and 33min.On the first day of April in Barlow, sunrise is at 6:49 am and sunset at 7:39 pm. On the last day of the month, sunrise is at 5:59 am and sunset at 8:16 pm PDT.
Sunshine
The average sunshine in April in Barlow is 7.6h.UV index
The average daily maximum UV index in April is 3. A UV Index value of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV radiation for the average person.Note: An average maximum UV index of 3 in April leads to these recommendations:
Proceed with care. Light skin individuals may be exposed to burns in fewer than 30 minutes. Solar radiation peaks around mid-day, so it's wise to limit exposure to the Sun at this time. A hat with a broad brim is indispensable, filtering out up to half of UV rays.
Frequently asked questions
What is the average April temperature in Barlow?
What is the average humidity in April in Barlow?
How much does it rain in Barlow in April?
When it does not snow in Barlow?
Does it snow in Barlow in April?
What is the average length of the day in April in Barlow?
What time are sunrise and sunset in April in Barlow?
How long on average sun shines in April in Barlow?
What is the UV index intensity in April in Barlow?
Average temperature in April
Barlow, OR
- Average high temperature in April: 58.1°F
The warmest month (with the highest average high temperature) is August (81°F).
The month with the lowest average high temperature is December (44.2°F).
- Average low temperature in April: 39°F
The month with the highest average low temperature is August (54°F).
The coldest month (with the lowest average low temperature) is December (34.3°F).
Average pressure in April
Barlow, OR
- Average pressure in April: 30.07"Hg
The month with the highest atmospheric pressure is January (30.12"Hg).
The months with the lowest atmospheric pressure are August and September (30.01"Hg).
Average wind speed in April
Barlow, OR
- Average wind speed in April: 4.9mph
The windiest months (with the highest average wind speed) are January and February (5.5mph).
The calmest month (with the lowest average wind speed) is August (3.8mph).
Average humidity in April
Barlow, OR
- Average humidity in April: 80%
The months with the highest relative humidity are January, February and December (85%).
The month with the lowest relative humidity is August (65%).
Average rainfall in April
Barlow, OR
- Average rainfall in April: 2.83"
The wettest month (with the highest rainfall) is December (4.49").
The driest months (with the least rainfall) are July and August (0.31").
Average rainfall days in April
Barlow, OR
- Average rainfall days in April: 18.7 days
The month with the highest number of rainy days is March (20.9 days).
The months with the least rainy days are July and August (4.4 days).
Average snowfall in April
Barlow, OR
- Average snowfall in April: 0"
The month with the highest snowfall is February (1.26").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in April
Barlow, OR
- Average snowfall days in April: 0 days
The month with the highest number of snowfall days is February (2.1 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
Barlow, OR
- Average daylight in April: 13h and 3min
The month with the longest days is June (Average daylight: 15h and 36min).
The month with the shortest days is December (Average daylight: 8h and 48min).
- Average sunshine in April: 7h and 4min
The month with the most sunshine is August (Average sunshine: 11h and 6min).
The month with the least sunshine is February (Average sunshine: 4h and 12min).
Average sunshine days in April
Barlow, OR
- Average sunshine days in April: 9.3 days
The month with the most sunshine days is July (25 days).
The month with the least sunshine days is March (8.3 days).
Average UV index in April
Barlow, 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, November and December (UV index 2).
Average cloud cover in April
Barlow, OR
- Average cloud cover in April: 54
The month with the most cloud cover is February (Cloud cover 58).
The month with the least cloud cover is August (Cloud cover 21).
Average visibility in April
Barlow, OR
- Average visibility in April: 5mi
The months with the highest visibility are July, August and September (6mi).
The months with the lowest visibility are January, February, March, April, May, June, October, November and December (5mi).
Barlow, Oregon, USA
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