Average climate of New Jersey
The climate of New Jersey has an average yearly temperature of 19°C. Throughout the year, the average monthly temperature can drop to 6°C and rise to 31°C.
Annually, about 1194 mm of rain falls. This gives a good overview of how much rain to expect in New Jersey. Additionally, about 30 cm of snow falls each year.
The best time to visit New Jersey is April and September. During this period, you will experience pleasant temperatures and not too much rain, making it ideal to visit New Jersey.
6 to 31°C
1194 mm
30 cm
Table of contents
- Average yearly temperature: 19°C
- Highest temperature: 31°C in July
- Lowest temperature: 6°C in January
- Precipitation: 1194 mm per year, averaging 100 mm per month
- Driest months: 59 mm in February, 65 mm in January and 77 mm in September
- Wettest months: 174 mm in July, 115 mm in June and 108 mm in October
- Snowfall: 30 cm per year
Climate table New Jersey
The climate table for New Jersey shows the average temperatures, precipitation, snowfall, and UV index per month.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daytime temperature (°C) | 6 | 8 | 12 | 19 | 23 | 28 | 31 | 30 | 26 | 20 | 14 | 9 |
| Nighttime temperature (°C) | -4 | -3 | 1 | 6 | 12 | 17 | 20 | 20 | 16 | 10 | 3 | 0 |
| Precipitation (mm) | 65 | 59 | 98 | 78 | 102 | 115 | 174 | 105 | 77 | 108 | 107 | 106 |
| Snowfall (cm) | 11 | 10 | 7,1 | 0,1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0,9 |
| UV Index | 3 | 3 | 3 | 6 | 5 | 6 | 6 | 6 | 4 | 4 | 3 | 2 |
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Temperature per month in New Jersey
This graph shows the average high temperatures in degrees Celsius for each month in New Jersey
Precipitation per month in New Jersey
This graph shows the average monthly precipitation in millimeters in New Jersey.
Snowfall per month in New Jersey
This graph shows the average snowfall in centimeters per month in New Jersey.
UV index per month in New Jersey
This graph shows the average UV index per month in New Jersey.
Yearly temperature in New Jersey
This graph shows the average yearly temperature in New Jersey, measured in degrees Celsius.
Yearly total precipitation in New Jersey
This graph shows the average yearly precipitation in millimeters in New Jersey.
Yearly snowfall in New Jersey
This graph shows the average yearly snowfall in New Jersey, measured in centimeters.
Weather experiences in New Jersey
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Average weather in New Jersey per month
Click on a month below to see in detail how the weather typically is in New Jersey and what to expect. Based on the historical weather data of New Jersey, you can view the average temperature, precipitation, wind, and UV index for each day of the month.