Fundy National Park
- Annual mean
- 5.4 °C
- Warmest month
- August
- Wettest month
- November
Long term monthly averages for temperature, precipitation, humidity, wind, and daylight.
Examine the twelve month climate profile for Portobello Creek National Wildlife Area in New Brunswick based on 1991 to 2020 NASA POWER data. These metrics provide a representative point analysis of mean, minimum, and maximum temperatures, alongside daily precipitation rates, relative humidity, wind speed, and daylight hours. This data offers a consistent baseline for understanding the annual atmospheric rhythm and climatic conditions within the wildlife reserve.
Long-term monthly temperature averages and daily precipitation rates across twelve months
Track monthly temperature bounds, average daily precipitation, humidity, wind speed, and calculated daylight across the year.
| Mean temperature | Precipitation | Humidity | Wind speed | Daylight | |
|---|---|---|---|---|---|
| January | -9.8 °C-27.3° to 6.4° | 2.8 mm/day | 92% | 2.8 m/s | 8.9 hours |
| February | -8.5 °C-25.6° to 4° | 2.6 mm/day | 93.6% | 2.8 m/s | 10.1 hours |
| March | -2.9 °C-19.7° to 10.8° | 2.9 mm/day | 86.6% | 3.1 m/s | 11.7 hours |
| April | 4.1 °C-6.3° to 18.3° | 2.8 mm/day | 80.5% | 2.9 m/s | 13.3 hours |
| May | 10.5 °C-0.7° to 24.5° | 3 mm/day | 80.3% | 2.6 m/s | 14.8 hours |
| June | 15.8 °C5° to 27.9° | 3.3 mm/day | 81.2% | 2.4 m/s | 15.5 hours |
| July | 19.1 °C10.1° to 29.2° | 3.1 mm/day | 82.8% | 2.2 m/s | 15.1 hours |
| August | 18.5 °C8.7° to 28.7° | 2.7 mm/day | 83.1% | 2.2 m/s | 13.9 hours |
| September | 14.3 °C2.7° to 26.3° | 3.2 mm/day | 83.3% | 2.4 m/s | 12.3 hours |
| October | 7.8 °C-3.3° to 20.2° | 3.6 mm/day | 84.6% | 2.6 m/s | 10.6 hours |
| November | 1.3 °C-10.3° to 15° | 3.4 mm/day | 86.8% | 2.6 m/s | 9.2 hours |
| December | -5.4 °C-20.8° to 8.4° | 3.5 mm/day | 90.4% | 2.7 m/s | 8.5 hours |
Comparing long-term monthly averages for temperature, precipitation, humidity, wind, and daylight duration
Interactive climate map
Visit the MoriAtlas climate map to compare long-term monthly temperature and precipitation metrics across national parks. This visual interface helps you understand seasonal variations at specific protected area coordinates to deepen your knowledge of global park geography and environmental characteristics.
Compare standardized monthly normals across different geographic contexts




Examine the mapped terrain and protected landscape boundaries of Portobello Creek National Wildlife Area within the MoriAtlas database. Gain a deeper understanding of how this vital Saint John River floodplain reserve functions as a core wetland habitat in New Brunswick.