June weather forecast and climate
Jaco, Costa Rica

What is the temperature in June in Jaco?

In June, in Jaco, the average high-temperature is 30°C (86°F), and the average low-temperature is 23°C (73.4°F).

How many days does it rain in June in Jaco?

In Jaco, in June, during 22 rainfall days, typically, 326mm (12.8") of precipitation is accumulated.

How warm is the water in June in Jaco?

In June, in Jaco, the average sea temperature is 28.8°C (83.8°F). For any water activity, surface water temperatures between 25°C (77°F) and 29°C (84.2°F) are considered as excellent and extremely pleasant for lengthened periods.
Average temperature in June - Jaco, Costa Rica
  • Average high temperature in June: 30°C

Warmest months (with the highest average high temperature) are March and April (32°C).
Months with the lowest average high temperature are September, October, November and December (29°C).

  • Average low temperature in June: 23°C

Months with the highest average low temperature are March, April and May (24°C).
Coldest months (with the lowest average low temperature) are September, October, November and December (22°C).

Average rainfall in June - Jaco, Costa Rica
  • Average rainfall in June: 326mm

The wettest month (with the highest rainfall) is October (503mm).
The driest month (with the lowest rainfall) is January (0mm).

Average rainfall days in June - Jaco, Costa Rica
  • Average rainfall days in June: 22 days

Months with the highest number of rainy days are June, August and September (22 days).
Months with the lowest number of rainy days are February and March (7 days).

Average sea temperature in June - Jaco, Costa Rica
  • Average sea temperature in June: 28.8°C

The best month for swimming (with the highest average sea temperature) is March (29.4°C).
The coldest month (with the lowest average sea temperature) is November (27.8°C).

Average daylight in June / Average sunshine in June - Jaco, Costa Rica
  • Average daylight in June: 12.7h

The month with the longest days is June (Average daylight: 12.7h).
Months with shortest days are January and December (Average daylight: 11.6h).

  • Average sunshine in June: 6h

Months with most sunshine are February, March and April (Average sunshine: 8h).
Months with least sunshine are September and October (Average sunshine: 5).

Average UV index in June - Jaco, Costa Rica
  • Average UV index in June: 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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