October weather forecast and climate
Fortuna, Costa Rica

October, like September, in Fortuna, Costa Rica, is a warm autumn month, with average temperature ranging between max. 29°C (84.2°F) and min. 21°C (69.8°F).

Temperature

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

Rainfall

In Fortuna, during October, the rain falls for 22 days and regularly aggregates up to 446mm (17.6") of precipitation. In Fortuna, during the entire year, the rain falls for 190 days and collects up to 3508mm (138.1") of precipitation.

Daylight

In Fortuna, the average length of the day is 11.9h.

Sunshine

September through November, with an average of 5h of sunshine, are months with the least sunshine.

UV index

Months with the highest UV index in Fortuna, Costa Rica, are February through October, with an average UV index of 12.

What is the temperature in October in Fortuna?

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

How many days does it rain in October in Fortuna?

In Fortuna, in October, it is raining for 22 days, with typically 446mm (17.6") of accumulated precipitation.

What is the average length of the day in October in Fortuna?

The average length of the day in October in Fortuna is 11.9h.

What is the month with the least sunshine in Fortuna?

Months with the least sunshine in Fortuna, Costa Rica, are September through November, with an average of 5h of sunshine.

How many hours of sunshine does Fortuna have in October?

The average sunshine in October is 5h.

What are the months with the highest UV index in Fortuna?

Months with the highest UV index in Fortuna are February through October, with an average UV index of 12.

How high is the UV index in October in Fortuna?

In October, the average UV index in Fortuna, Costa Rica, is 12.
Average temperature in October - Fortuna, Costa Rica
  • Average high temperature in October: 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 October: 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 October - Fortuna, Costa Rica
  • Average rainfall in October: 446mm

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

Average rainfall days in October - Fortuna, Costa Rica
  • Average rainfall days in October: 22 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 October / Average sunshine in October - Fortuna, Costa Rica
  • Average daylight in October: 11.9h

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 October: 5h

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 October - Fortuna, Costa Rica
  • Average UV index in October: 12

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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