>
> Usa > Philadelphia, Pennsylvania >January
Weather in January in Philadelphia, Pennsylvania
| < January > | ||
|---|---|---|
| Normal Max/ High Temperature | 3°C (38°F) | |
| Average Temperature | -1°C (30°F) | |
| Min/ Low Temperature | -5°C (23°F) | |
| Normal Precipitation | 82mm (3.2in) | |
| Number of Wet Days (probability of rain on a day) | 12 (39%) | |
| Average Sunlight per day | 04h 44' | |
| Average Daylight per day | 09h 40' | |
| Sunny (Cloudy) Daylight Hours | 50% (50%) | |
| Sun altitude at solar noon on the 21st day. | 30.3° | |
- The average temperature in Philadelphia, Pennsylvania in January is slightly cold at -0.9 °C (30.38 °F).
- Afternoons can be cool with average high temperatures reaching 3.3 °C (37.9 °F).
- Overnight temperatures are generally cold with an average low of -5.1 °C (22.8 °F).
- The average daily temperature range/ variation in January is 8.4 °C (15.1 °F).
- Precipitation averages for January are moderate with 81.5mm (3.2 in) recorded across 12 days.
- The blue above Philadelphia, Pennsylvania is slightly fair having an average of a modest 4h 44' of magnificent solar radiation per day.
- The shortest day is 9h 23' long and the longest day is 10h 04' long with an average length of 9h 40'.
- There are approximately 4h 46' per day when the sun is occluded by cloud, haze, fog etc.
- It is sunny approximately 49.8% of daylight hours and cloudy 50.2% of daylight hours.
Weather Trend Graph for January in Philadelphia, Pennsylvania, Usa
