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Helmetta, NJ Climate
1991 to 2020 normals at New Brunswick 3 SE, 6.6 mi from the center of Helmetta, elevation 111 ft.
Average weather by month
Select a month for daily normals and last year's weather
| Month | Range | High | Low | Precip. | Snow |
|---|---|---|---|---|---|
| January | 40° | 23° | 3.74 in | 8.3 in | |
| February | 43° | 24° | 2.97 in | 9.3 in | |
| March | 51° | 31° | 4.40 in | 5.2 in | |
| April | 63° | 41° | 3.89 in | 0.6 in | |
| May | 72° | 51° | 4.03 in | 0.0 in | |
| June | 81° | 60° | 4.83 in | 0.0 in | |
| July | 87° | 66° | 4.83 in | 0.0 in | |
| August | 85° | 64° | 4.66 in | 0.0 in | |
| September | 78° | 57° | 4.18 in | 0.0 in | |
| October | 67° | 44° | 4.11 in | 0.2 in | |
| November | 56° | 35° | 3.40 in | 0.5 in | |
| December | 45° | 28° | 4.49 in | 4.9 in | |
| Year | 64° | 49.53 in | 29.0 in |
Frequently asked questions
- What is the hottest month in Helmetta, NJ?
- July is the warmest month, with a normal high of 87°F at New Brunswick 3 SE.
- What is the coldest month in Helmetta, NJ?
- January is the coldest month, with a normal low of 23°F.
- What is the wettest month in Helmetta, NJ?
- June has the most precipitation on average, about 4.83 inches.