July weather forecast
Pomona, NJ

Share

Weather in July

July, the same as June, is another warm summer month in Pomona, New Jersey, with an average temperature fluctuating between 70.5°F (21.4°C) and 82°F (27.8°C).

Temperature

July proves to be the warmest month, recording an average peak temperature of 82°F (27.8°C) and a minimum temperature of 70.5°F (21.4°C).

Heat index

In July, the heat index is computed to be a hot 87.8°F (31°C). One might feel worn out with persistent exposure and activity, resulting in heat cramps.
It is worth noting that heat index values are gauged for conditions in the shade and light breezes. With exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', measures the perceived warmth when incorporating the humidity present in the air. The effect is personal, with varied weather perceptions among individuals due to differences in body mass, stature, and physical activity. Direct sun rays have a notable impact on perceived temperature, which can raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for children. In general, younger individuals are at greater risk than adults because they tend to sweat less. Also, having a larger skin surface to body size ratio and greater heat production due to their active behavior contribute to this danger.

Humidity

In Pomona, New Jersey, the average relative humidity in July is 78%.

Rainfall

In July, the rain falls for 16.1 days. Throughout July, 2.72" (69mm) of precipitation is accumulated. Throughout the year, there are 144.2 rainfall days, and 27.48" (698mm) of precipitation is accumulated.

Snowfall

In Pomona, snow does not fall in May through October.

Daylight

The average length of the day in July is 14h and 38min.
On the first day of July, sunrise is at 5:35 am and sunset at 8:29 pm. On the last day of the month, sunrise is at 5:57 am and sunset at 8:11 pm EDT.

Sunshine

With an average of 10.7h of sunshine, July has the most sunshine of the year.

UV index

May through August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index value of 6 to 7 symbolizes a high threat to health from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The maximum daily UV index of 6 in July converts into the following recommendations:
Stand by precautions and apply sun safety measures. Evading sunburn is of great importance. Be aware that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. and try to reduce direct sun exposure during this period as much as possible. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses.
[Resources]

Frequently asked questions

What is the hottest time of year in Pomona?

July, noted for its average high-temperature of 82°F (27.8°C) and an average low-temperature of 70.5°F (21.4°C), is considered the warmest month in Pomona.

What is the average July temperature in Pomona?

July temperatures vary between a high-temperature of 82°F (27.8°C) and a low-temperature of 70.5°F (21.4°C). In July, the average heat index (a.k.a. 'real feel', 'apparent temperature'), which factors the actual air temperature with the relative humidity, is computed to be 87.8°F (31°C).

What is the average humidity in July in Pomona?

In July, the average relative humidity in Pomona is 78%.

How many days does it rain in July in Pomona?

In Pomona, in July, it is raining for 16.1 days, with typically 2.72" (69mm) of accumulated precipitation.

When it does not snow in Pomona?

In Pomona, snow does not fall in May through October.

What is the average length of the day in July in Pomona?

The average day length in July in Pomona, New Jersey, is 14h and 38min.

What time are sunrise and sunset in July in Pomona?

In July, on the first day of the month, sunrise is at 5:35 am and sunset at 8:29 pm. On the last day of the month, sunrise is at 5:57 am and sunset at 8:11 pm EDT.

What month has the most sunshine in Pomona?

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

How long on average sun shines in July in Pomona?

In Pomona, the average sunshine duration in July is 10.7h.

When is the highest UV index in Pomona?

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

What is the UV index intensity in July in Pomona?

In Pomona, the average daily maximum UV index in July is 6. A UV Index reading of 6 to 7 represents a high health risk from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in July
Pomona, NJ

Average temperature in July - Pomona, NJ
  • Average high temperature in July: 82°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 July: 70.5°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).

[Resources]

Average pressure in July
Pomona, NJ

Average pressure in July - Pomona, NJ
  • Average pressure in July: 29.96"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).

[Resources]

Average wind speed in July
Pomona, NJ

Average wind speed in July - Pomona, NJ
  • Average wind speed in July: 7.4mph

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).

[Resources]

Average humidity in July
Pomona, NJ

Average humidity in July - Pomona, NJ
  • Average humidity in July: 78%

The months with the highest relative humidity are May and June (79%).
The month with the lowest relative humidity is April (73%).

[Resources]

Average rainfall in July
Pomona, NJ

Average rainfall in July - Pomona, NJ
  • Average rainfall in July: 2.72"

The wettest month (with the highest rainfall) is August (2.91").
The driest month (with the least rainfall) is January (1.61").

[Resources]

Average rainfall days in July
Pomona, NJ

Average rainfall days in July - Pomona, NJ
  • Average rainfall days in July: 16.1 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).

[Resources]

Average snowfall in July
Pomona, NJ

Average snowfall in July - Pomona, NJ
  • Average snowfall in July: 0"

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").

[Resources]

Average snowfall days in July
Pomona, NJ

Average snowfall days in July - Pomona, NJ
  • Average snowfall days in July: 0 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).

[Resources]

Average daylight in July /
Average sunshine in July
Pomona, NJ

Average daylight in July / Average sunshine in July - Pomona, NJ
  • Average daylight in July: 14h and 4min

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 July: 10h 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).

[Resources]

Average sunshine days in July
Pomona, NJ

Average sunshine days in July - Pomona, NJ
  • Average sunshine days in July: 12.3 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).

[Resources]

Average UV index in July
Pomona, NJ

Average UV index in July - Pomona, NJ
  • Average UV index in July: 6

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).

[Resources]

Average cloud cover in July
Pomona, NJ

Average cloud cover in July - Pomona, NJ
  • Average cloud cover in July: 27

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).

[Resources]

Average visibility in July
Pomona, NJ

Average visibility in July - Pomona, NJ
  • Average visibility in July: 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).

[Resources]

Pomona, New Jersey, USA

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location