Port Republic, NJ
Climate overview — based on NOAA 1991-2020 normals from ATLANTIC CITY INTL AP, NJ US.
Year-round temperatures (°F)
Climate summary
Port Republic has an annual average temperature of 55.1°F with about 46 inches of precipitation per year and 17.4 inches of snow. The warmest month is July (average high 86.6°F), and the coldest is January (average low 25.1°F). August is typically the wettest month (4.59 in) and February the driest (3.23 in). Snow typically falls from December through April.
Best time to visit Port Republic
Full guide →Climate change signal
All-time records →67 of 366 (18.3%) of Port Republic's all-time daily heat records have been set since 2015. If records were spread evenly across the station's history, only about 5% would fall in any given decade.
| 1950s | 4 | |
| 1960s | 56 | |
| 1970s | 25 | |
| 1980s | 52 | |
| 1990s | 68 | |
| 2000s | 61 | |
| 2010s | 70 | |
| 2020s | 30 |
Bars: number of all-time daily heat records still standing that were set in each decade.
Monthly averages
| Month | Avg High | Avg Low | Avg Temp | Precipitation | Snow | Rainy days |
|---|---|---|---|---|---|---|
| January | 43.2°F | 25.1°F | 34.1°F | 3.38 in | 5.7 in | 11 |
| February | 45.8°F | 26.2°F | 36.0°F | 3.23 in | 5.9 in | 10 |
| March | 52.6°F | 32.6°F | 42.6°F | 4.52 in | 2.2 in | 11 |
| April | 63.3°F | 41.7°F | 52.5°F | 3.32 in | 0.3 in | 11 |
| May | 72.5°F | 51.4°F | 61.9°F | 3.34 in | — | 11 |
| June | 81.5°F | 61.3°F | 71.4°F | 3.58 in | — | 10 |
| July | 86.6°F | 67.2°F | 76.9°F | 4.47 in | — | 10 |
| August | 84.8°F | 65.2°F | 75.0°F | 4.59 in | — | 9 |
| September | 78.5°F | 58.2°F | 68.4°F | 3.55 in | — | 9 |
| October | 67.7°F | 46.4°F | 57.1°F | 4.14 in | — | 9 |
| November | 57.1°F | 36.6°F | 46.8°F | 3.37 in | 0.1 in | 9 |
| December | 48.1°F | 29.4°F | 38.7°F | 4.47 in | 3.2 in | 11 |
Climate twins of Port Republic
Why these? →The most climatically similar US cities at least 140 miles away (by monthly temperature + precipitation pattern).