January Weather in Lemon Grove

Last updated: March 2, 2024

The weather in Lemon Grove, United States, during January is characterized by an average temperature of 17°C (63°F). Highs can soar to 29°C (85°F), while lows may dip to 2°C (35°F). Typically, the humidity level in Lemon Grove throughout January hovers around 83%.

2°C (35°F)

Minimum temperature

17°C (63°F)

Average temperature

29°C (85°F)

Maximum temperature

83%

Humidity

Precipitation and Sunshine hours

In January, Lemon Grove averages 34 mm (1.3 inches) of rainfall, typically over the course of 4 rainy days. The month enjoys an average of 10 hours 36 minutes of daylight, with the sun shining for approximately 6 hours 52 minutes each day. Additionally, there is a 43% probability of sunny days during this period.

34 mm (1.3 inches)

Precipitation

4 rainy days

Rainy days

6 hours 52 minutes

Sunshine hours

43%

Chance of sun

UV Index

In January, the UV Index in Lemon Grove reaches a maximum of 6, indicating a level of High exposure. The most intense UV radiation typically occurs between 12:00 and 14:00, during which unprotected skin may burn in as little as 25 minutes.

Average solar exposure data for the current time of the year. Actual values may vary and depend on many factors, such as cloud cover, vegetation cover, surface type, etc.
  07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00
UVI 0 1 2 3 5 6 6 5 3 2 1 0 0
Exposure Low Moderate High Moderate Low
Time to burn 45 min 30 min 25 min 30 min 45 min

Compare Lemon Grove's Climate with Cities Worldwide