Interlaken, NJ Weather
Interlaken, NJ climate is warm during summer when temperatures tend to be in the 70's and very cold during winter when temperatures tend to be in the 30's.
The warmest month of the year is July with an average maximum temperature of 82.60 degrees Fahrenheit, while the coldest month of the year is January with an average minimum temperature of 22.80 degrees Fahrenheit.
Temperature variations between night and day tend to be fairly limited during summer with a difference that can reach 17 degrees Fahrenheit, and fairly limited during winter with an average difference of 18 degrees Fahrenheit.
The annual average precipitation at Interlaken is 48.63 Inches. Rainfall in is fairly evenly distributed throughout the year. The wettest month of the year is August with an average rainfall of 5.04 Inches.
Weather Data
Current Conditions
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Overcast, 48°F | Humidity: 76% | Dewpoint: 41°F |
| Wind Speed: NE 10.4 MPH (9 KT) | Heat Index: 48°F | ||
| Barometer: 30.32 in. | Wind Chill: 43°F |
Weather Forecast
| Hi: 51°F | This afternoon: Cloudy. A slight chance of rain early...Then rain likely. Breezy with highs in the lower 50s. Northeast winds 15 to 20 mph. Chance of rain 60 percent. | |
| Lo: 45°F | ||
| Hi: 51°F | Tuesday: Cloudy. A chance of rain in the morning. Breezy with highs in the lower 50s. North winds 15 to 20 mph. Chance of rain 50 percent. | |
| Lo: 45°F | ||
| Hi: 59°F | Wednesday: Partly sunny in the morning...Then becoming mostly cloudy. Highs in the upper 50s. North winds around 5 mph... Becoming east in the afternoon. | |
| Lo: 49°F | ||
| Hi: 59°F | Thanksgiving day: Mostly cloudy with a 50 percent chance of showers. Highs in the upper 50s. | |
| Lo: 41°F | ||
| Hi: 50°F | Friday: Mostly cloudy with a 50 percent chance of showers. Windy with highs around 50. | |
| Lo: 39°F | ||
| Hi: 49°F | Saturday: Partly sunny and windy. Highs in the upper 40s. | |
| Lo: 35°F |
Moon, Sunrise and Sunset
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Moon Phase: First Quarter Moon | Civil Twilight: 6:20 AM EST |
Sunrise: 6:50 AM EST |
| Sunset: 4:34 PM EST |
Civil Twilight: 5:03 PM EST |
Normal Climate
Normal Temperatures
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Max °F | 40.6 | 42.4 | 49.5 | 58.6 | 67.9 | 77.1 | 82.6 | 81.0 | 75.1 | 64.7 | 55.4 | 45.7 | 61.7 |
| Mean °F | 31.7 | 33.4 | 40.8 | 49.4 | 59.1 | 68.6 | 74.1 | 72.5 | 66.0 | 55.1 | 46.1 | 37.0 | 52.8 |
| Min °F | 22.8 | 24.4 | 32.1 | 40.1 | 50.2 | 60.0 | 65.5 | 64.0 | 56.9 | 45.4 | 36.7 | 28.3 | 43.9 |
Normal Precipitation
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Inch | 4.12 | 3.30 | 4.16 | 4.17 | 4.46 | 3.25 | 4.47 | 5.04 | 4.01 | 3.78 | 3.97 | 3.90 | 48.63 |

