January weather forecast and climate
Fortuna, Costa Rica

What is the temperature in January in Fortuna?

In January, in Fortuna, the average high-temperature is 29°C (84.2°F), and the average low-temperature is 21°C (69.8°F).

How much does it rain in Fortuna in January?

In Fortuna, during January, the rain falls for 10 days and regularly aggregates up to 193mm (7.6") of precipitation.
Average temperature in January - Fortuna, Costa Rica
  • Average high temperature in January: 29°C

Warmest months (with the highest average high temperature) are March and April (32°C).
The month with the lowest average high temperature is November (28°C).

  • Average low temperature in January: 21°C

The month with the highest average low temperature is April (24°C).
Coldest months (with the lowest average low temperature) are January, October, November and December (21°C).

Average rainfall in January - Fortuna, Costa Rica
  • Average rainfall in January: 193mm

The wettest month (with the highest rainfall) is July (462mm).
The driest month (with the lowest rainfall) is March (81mm).

Average rainfall days in January - Fortuna, Costa Rica
  • Average rainfall days in January: 10 days

The month with the highest number of rainy days is September (23 days).
Months with the lowest number of rainy days are February and March (7 days).

Average daylight in January / Average sunshine in January - Fortuna, Costa Rica
  • Average daylight in January: 11.6h

Months with the longest days are June and July (Average daylight: 12.7h).
The month with shortest days is December (Average daylight: 11.5h).

  • Average sunshine in January: 6h

Months with most sunshine are February, March and April (Average sunshine: 7h).
Months with least sunshine are September, October and November (Average sunshine: 5).

Average UV index in January - Fortuna, Costa Rica
  • Average UV index in January: 11

Months with the highest UV index are February, March, April, May, June, July, August, September and October (UV index 12).
The month with the lowest UV index is December (UV index 10).

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