January Weather in Rockport

Last updated: March 2, 2024

The weather in Rockport, United States, during January is characterized by an average temperature of 15°C (59°F). Highs can soar to 23°C (74°F), while lows may dip to 3°C (38°F). Typically, the humidity level in Rockport throughout January hovers around 78%.

3°C (38°F)

Minimum temperature

15°C (59°F)

Average temperature

23°C (74°F)

Maximum temperature

78%

Humidity

Precipitation and Sunshine hours

In January, Rockport averages 49 mm (1.9 inches) of rainfall, typically over the course of 6 rainy days. The month enjoys an average of 10 hours 34 minutes of daylight, with the sun shining for approximately 5 hours 44 minutes each day. Additionally, there is a 51% probability of sunny days during this period.

49 mm (1.9 inches)

Precipitation

6 rainy days

Rainy days

5 hours 44 minutes

Sunshine hours

51%

Chance of sun

UV Index

In January, the UV Index in Rockport reaches a maximum of 5, indicating a level of Moderate exposure. The most intense UV radiation typically occurs between 12:00 and 14:00, during which unprotected skin may burn in as little as 30 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 4 5 5 5 3 2 1 0 0
Exposure Low Moderate Low
Time to burn 45 min 30 min 45 min

Compare Rockport's Climate with Cities Worldwide