Pomona
New Jersey, USA
Long-term weather forecast
Long-term weather forecast

Monthly weather forecast and climate
Pomona, NJ

January, the same as December, is another cold winter month in Pomona, New Jersey, with average temperature ranging between min 29.7°F (-1.3°C) and max 39.7°F (4.3°C). January is the coldest month, with an average high-temperature of 39.7°F (4.3°C) and an average low-temperature of 29.7°F (-1.3°C). Weather in January »

February, the last month of the winter, in Pomona, is also a wintry month, with average temperature ranging between max 42.4°F (5.8°C) and min 31.5°F (-0.3°C). In Pomona, the average high-temperature in February is essentially the same as in January - a still wintry 42.4°F (5.8°C). Weather in February »

The first month of the spring, March, is a chilly month in Pomona, New Jersey, with temperature in the range of an average low of 37.2°F (2.9°C) and an average high of 48.2°F (9°C). In March, the average high-temperature slightly increases, from a wintry 42.4°F (5.8°C) in February, to a chilly 48.2°F (9°C). Weather in March »

April is a moderate spring month in Pomona, New Jersey, with temperature in the range of an average low of 46.8°F (8.2°C) and an average high of 58.6°F (14.8°C). In Pomona, the average high-temperature rises, from a chilly 48.2°F (9°C) in March, to a mild 58.6°F (14.8°C). Weather in April »

The last month of the spring, May, is a comfortable month in Pomona, New Jersey, with average temperature varying between 55.9°F (13.3°C) and 67.6°F (19.8°C). In Pomona, New Jersey, the average high-temperature rises, from a moderate 58.6°F (14.8°C) in April, to a comfortable 67.6°F (19.8°C). Weather in May »

The first month of the summer, June, is a warm month in Pomona, New Jersey, with average temperature varying between 64.2°F (17.9°C) and 76.6°F (24.8°C). In June, the average high-temperature rises, from an enjoyable 67.6°F (19.8°C) in May, to a warm 76.6°F (24.8°C). Weather in June »

July, like June, in Pomona, New Jersey, is a moderately hot summer month, with temperature in the range of an average high of 82°F (27.8°C) and an average low of 70.5°F (21.4°C). With an average high-temperature of 82°F (27.8°C) and an average low-temperature of 70.5°F (21.4°C), July is the warmest month. In July, the average heat index is appraised at a hot 88.3°F (31.3°C). Weather in July »

August, the last month of the summer, in Pomona, is also a moderately hot month, with average temperature ranging between max 81.3°F (27.4°C) and min 69.6°F (20.9°C). In August, the average high-temperature is practically the same as in July - a still moderately hot 81.3°F (27.4°C). Weather in August »

The first month of the autumn, September, is still a warm month in Pomona, New Jersey, with average temperature fluctuating between 64.2°F (17.9°C) and 74.8°F (23.8°C). In Pomona, the average high-temperature in September slightly decreases, from 81.3°F (27.4°C) in August, to a still moderately hot 74.8°F (23.8°C). Weather in September »

October, like September, in Pomona, New Jersey, is another enjoyable autumn month, with average temperature fluctuating between 54.5°F (12.5°C) and 65.1°F (18.4°C). In Pomona, the average high-temperature in October decreases, from a warm 74.8°F (23.8°C) in September, to an enjoyable 65.1°F (18.4°C). Weather in October »

November, the last month of the autumn, in Pomona, is also a fresh month, with average temperature ranging between min 43.5°F (6.4°C) and max 54.1°F (12.3°C). In Pomona, the average high-temperature decreases, from an enjoyable 65.1°F (18.4°C) in October, to a cool 54.1°F (12.3°C). Weather in November »

The first month of the winter, December, is also a frosty month in Pomona, New Jersey, with average temperature fluctuating between 46°F (7.8°C) and 36.5°F (2.5°C). In December, the average high-temperature slightly decreases, from a fresh 54.1°F (12.3°C) in November, to a chilly 46°F (7.8°C). Weather in December »

What is the coldest month in Pomona?

The coldest month is January, with an average high-temperature of 39.7°F (4.3°C) and an average low-temperature of 29.7°F (-1.3°C).

How much does it rain in Pomona?

Throughout the year, in Pomona, there are 144.2 rainfall days, and 27.48" (698mm) of precipitation is accumulated.

What is the driest month in Pomona?

January is the month with the least rainfall. Rain falls for 8.3 days and accumulates 1.61" (41mm) of precipitation.

When does it snow in Pomona?

Months with snowfall in Pomona are January through April, November and December.

How many days does it snow in Pomona?

In Pomona, New Jersey, during the entire year, snow falls for 12.6 days, and aggregates up to 5.79" (147mm) of snow.

What are the months with the lowest UV index in Pomona?

January, February and December, with an average maximum UV index of 2, are months with the lowest UV index in Pomona.

What is the month with the least sunshine in Pomona?

With an average of 4.9h of sunshine, February has the least sunshine of the year in Pomona, New Jersey.

When does it snow the most in Pomona?

The month with the most snowfall in Pomona, New Jersey, is March when snow falls for 2.9 days and typically aggregates up to 1.97" (50mm) of snow.

What is the least humid month in Pomona?

With an average relative humidity of 73%, April is the least humid month in Pomona, New Jersey.

What is the most humid month in Pomona?

May and June, with an average relative humidity of 79%, are most humid months in Pomona.

When it does not snow in Pomona?

In Pomona snow does not fall in May through October.

What are the months with the highest UV index in Pomona?

Months with the highest UV index are May through August, with an average maximum UV index of 6.

When are the longest days in Pomona?

With an average of 14.9h of daylight, June has the longest days of the year.

What is the warmest month in Pomona?

The warmest month is July, with an average high-temperature of 82°F (27.8°C) and an average low-temperature of 70.5°F (21.4°C).

What month has the most sunshine in Pomona?

With an average of 10.7h of sunshine, July has the most sunshine of the year in Pomona, New Jersey.

What is the wettest month in Pomona?

August is the month with the most rainfall in Pomona. Rain falls for 15.2 days and accumulates 2.91" (74mm) of precipitation.

What is the month with the shortest days in Pomona?

The month with the shortest days is December, with an average of 9.4h of daylight.
Average rainfall - Pomona, NJ
Average rainfall days - Pomona, NJ

The month with the highest number of rainy days is July (16.1 days).
Months with the least rainy days are January and November (8.3 days).

Average snowfall - Pomona, NJ
Average snowfall days - Pomona, NJ

The month with the highest number of snowfall days is January (3.8 days).
Months with the least snowfall days are May, June, July, August, September and October (0 days).

Average daylight / Average sunshine - Pomona, NJ

The month with the longest days is June (Average daylight: 14.9h).
The month with the shortest days is December (Average daylight: 9.4h).

The month with the most sunshine is July (Average sunshine: 10.7h).
The month with the least sunshine is February (Average sunshine: 4.9h).

Average UV index - Pomona, NJ