Measurements:
°C
°F
Heredia
60°F
W 2 mph
Feels like: 60°F
Precip: 38%
World Resorts Costa Rica Heredia Weather August Weather in Heredia

Heredia Weather: August

Average Day Temperature: 78.2°F
Average Night Temperature: 60.4°F
Sea Water Temperature: 88.1°F
Number of Sunny Days: 2 days
Sunshine Hours: 12.3 - 12.6 hours
Number of Rainy Days: 22 days
Precipitation Totals: 17.2 in

Air Temperature in August, °F

Select Year: 2026 2025 2024

The highest day temperature in August 2026 was 84°F. The lowest night temperature was 60°F. The average values for day and night temperatures during August were 75.3°F и 63.3°F respectivly.

Heredia Water Sea Temperature in August, °F

Select Year: 2026 2025 2024

The average sea surface temperature in August 2026 for Heredia was 90.9°F. The maximum and minimum values were 90.2°F and 91.8°F respectively.

Sunny, Cloudy and Gloomy days

Most of the days in August are gloomy but you can also expect sunny days.

Precipitation Totals in August, in

Precipitation total in August for Heredia is 17.2 in.

Wind Speed in August, mph

The average wind speed in August is 3.4 mph.

Average Sunny Hours Per Day

We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for Heredia in August is 5.0 hours.

Best Time to Visit Heredia
The most sunny months:
January 13 days
February 13 days
March 11 days
The most warm months:
March 83.2 °F
April 82.5 °F
February 81.5 °F
Warmest sea temperature:
April 89.5 °F
March 89.1 °F
May 89.0 °F
The most cold months:
November 76.2 °F
October 76.5 °F
July 77.8 °F
The most rainy months:
October 25 days
September 25 days
June 24 days
The most windy months:
February 6 mph
January 6 mph
March 5 mph

Heredia on the Weather Map

24 Hours Weather Forecast
Heredia
Local time: 03:47
07 sep, monday
0600 60°F
W
3 mph
0900 74°F
S
2 mph
1200 74°F
S
3 mph
1500 70°F
SW
2 mph
1800 64°F
SW
3 mph
2100 62°F
SW
4 mph
08 sep, tuesday
0000 62°F
SW
4 mph
0300 62°F
SW
4 mph