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 onset of April, Pomona's average high-temperature sees a rise, moving from March's chilly 48.2°F (9°C) to a moderate 58.6°F (14.8°C). Pomona, in April, witnesses an average low-temperature of 46.8°F (8.2°C).Humidity
With an average relative humidity of 73%, April is the least humid month in Pomona.Rainfall
In Pomona, during April, the rain falls for 12.4 days and regularly aggregates up to 2.01" (51mm) of precipitation. Throughout the year, there are 144.2 rainfall days, and 27.48" (698mm) of precipitation is accumulated.Snowfall
Months with snowfall in Pomona are January through April, November and December. April is the last month it regularly snows in Pomona. During 0.1 snowfall days, in April, Pomona aggregates 0.12" (3mm) of snow. Throughout the year, there are 12.6 snowfall days, and 5.79" (147mm) of snow is accumulated.Daylight
The average length of the day in April is 13h and 16min.On the first day of the month, sunrise is at 6:41 am and sunset at 7:22 pm. On the last day of April, sunrise is at 5:59 am and sunset at 7:51 pm EDT.
Sunshine
In Pomona, the average sunshine in April is 8.7h.UV index
In Pomona, the average daily maximum UV index in April is 4. A UV Index value of 3 to 5 symbolizes a moderate health risk from unprotected exposure to Sun's UV rays for the average person.Note: The UV index of 4 during April translates into the following guidance:
Heed the precautions - Protecting the skin and eyes from damage is compulsory. Given the potency of the midday Sun's UV radiation, one should avoid prolonged exposure. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation. Be informed! The Sun's UV radiation can be nearly doubled due to the reflection from snow.
Frequently asked questions
What is the usual temperature for Pomona in April?
What is the least humid month in Pomona?
What is the average humidity in April in Pomona?
How many days does it rain in April in Pomona?
What is the last month it snows in Pomona?
How many hours of daylight does Pomona have in April?
When is the sunrise / sunset in April in Pomona?
How many hours of sunshine does Pomona have in April?
What is the UV index reading in April in Pomona?
Average temperature in April
Pomona, NJ
- Average high temperature in April: 58.6°F
The warmest month (with the highest average high temperature) is July (82°F).
The month with the lowest average high temperature is January (39.7°F).
- Average low temperature in April: 46.8°F
The month with the highest average low temperature is July (70.5°F).
The coldest month (with the lowest average low temperature) is January (29.7°F).
Average pressure in April
Pomona, NJ
- Average pressure in April: 29.99"Hg
The month with the highest atmospheric pressure is November (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).
Average wind speed in April
Pomona, NJ
- Average wind speed in April: 10.4mph
The windiest months (with the highest average wind speed) are January and February (10.6mph).
The calmest month (with the lowest average wind speed) is August (7.2mph).
Average humidity in April
Pomona, NJ
- Average humidity in April: 73%
The months with the highest relative humidity are May and June (79%).
The month with the lowest relative humidity is April (73%).
Average rainfall in April
Pomona, NJ
- Average rainfall in April: 2.01"
The wettest month (with the highest rainfall) is August (2.91").
The driest month (with the least rainfall) is January (1.61").
Average rainfall days in April
Pomona, NJ
- Average rainfall days in April: 12.4 days
The month with the highest number of rainy days is July (16.1 days).
The months with the least rainy days are January and November (8.3 days).
Average snowfall in April
Pomona, NJ
- Average snowfall in April: 0.12"
The month with the highest snowfall is March (1.97").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in April
Pomona, NJ
- Average snowfall days in April: 0.1 days
The month with the highest number of snowfall days is January (3.8 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in April /
Average sunshine in April
Pomona, NJ
- Average daylight in April: 13h and 2min
The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 24min).
- Average sunshine in April: 8h and 4min
The month with the most sunshine is July (Average sunshine: 10h and 42min).
The month with the least sunshine is February (Average sunshine: 4h and 54min).
Average sunshine days in April
Pomona, NJ
- Average sunshine days in April: 16 days
The month with the most sunshine days is November (19.8 days).
The month with the least sunshine days is July (12.3 days).
Average UV index in April
Pomona, NJ
- Average UV index in April: 4
The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January, February and December (UV index 2).
Average cloud cover in April
Pomona, NJ
- Average cloud cover in April: 41
The months with the most cloud cover are February and March (Cloud cover 46).
The month with the least cloud cover is July (Cloud cover 27).
Average visibility in April
Pomona, NJ
- 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).
Pomona, New Jersey, USA
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