January Weather in Saint Joseph

Last updated: March 2, 2024

The weather in Saint Joseph, Dominica, during January is characterized by an average temperature of 25°C (78°F). Highs can soar to 26°C (80°F), while lows may dip to 23°C (74°F). Typically, the humidity level in Saint Joseph throughout January hovers around 78%.

23°C (74°F)

Minimum temperature

25°C (78°F)

Average temperature

26°C (80°F)

Maximum temperature

78%

Humidity

Precipitation and Sunshine hours

In January, Saint Joseph averages 35 mm (1.4 inches) of rainfall, typically over the course of 12 rainy days. The month enjoys an average of 11 hours 18 minutes of daylight, with the sun shining for approximately 8 hours 36 minutes each day. Additionally, there is a 56% probability of sunny days during this period.

35 mm (1.4 inches)

Precipitation

12 rainy days

Rainy days

8 hours 36 minutes

Sunshine hours

56%

Chance of sun

UV Index

In January, the UV Index in Saint Joseph reaches a maximum of 10, indicating a level of VeryHigh exposure. The most intense UV radiation typically occurs between 12:00 and 14:00, during which unprotected skin may burn in as little as 15 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 1 2 3 6 9 10 9 7 5 2 1 0 0
Exposure Low Moderate High VeryHigh High Moderate Low
Time to burn 45 min 30 min 25 min 15 min 25 min 30 min 45 min

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