Weather in Osa Peninsula Costa Rica

Normal weather conditions during the year

MONTH

WEATHER

WATER CONDITIONS

Nov

Sunny AM Light rain PM

10-15 ft visibility

Dec

Sunny AM Lighter rain PM

15-20 ft visibility

Jan

 

Sunny All Day

15-30 ft visibility

Feb

Sunny All Day

20-60 ft visibility

Mar

Sunny All Day

20-90 ft visibility

Apr

Sunny All Day

20-60 ft visibility

May

Sunny AM Chance of Showers

15-30 ft visibility

Jun

Sunny AM Light rain PM

10-30 ft visibility

Jul

Sunny AM Light rain PM

10-20 ft visibility

Aug

Sunny AM Heavy rain PM

5-15 ft visibility

Sep

Sunny AM Heavy rain PM

Low visibility

Oct

RAIN

Low visibility