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Climate · Guanacaste (Liberia)

Guanacaste (Liberia) in August

Hot and wet, as the days shorten.

Typical weather, averaged over 30 years

August in Guanacaste (Liberia) is hot: highs near 89°F, lows near 74°F. Rain falls on about five days a week, more often as the month goes on, and the days shorten by 15 minutes from the first week to the last.August in Guanacaste (Liberia) is hot: highs near 32°C, lows near 23°C. Rain falls on about five days a week, more often as the month goes on, and the days shorten by 15 minutes from the first week to the last.

High
89°F32°Caverage
Low
74°F23°Caverage
Wet days
5a week · 67% of days
Daylight
12h 27mon average

Is August a good time to visit Guanacaste (Liberia)?

August sits outside Guanacaste (Liberia)'s most comfortable months, which run from December to January. Expect hot days and rain on about five days a week.

How we judge it: every month is scored on how close its typical high comes to the range from 70°F to 80°F, how mild its nights are, and how rarely it rains. The best months are the run of months that scores best.How we judge it: every month is scored on how close its typical high comes to the range from 21°C to 27°C, how mild its nights are, and how rarely it rains. The best months are the run of months that scores best.

How August sits in the year

week by week

Temperature

Highs near 89°F in August, against 86°F to 95°F through the year.Highs near 32°C in August, against 30°C to 35°C through the year.

Chance of a wet day

67% of days in August, against 2% to 89% through the year.

Cloud cover

74% cover in August, against 37% to 79% through the year.

Daylight

12h 27m in August, against 11h 31m to 12h 44m through the year.

Week by week, lightly smoothed, with August shaded. The olive line marks the most comfortable months. Hover or tap a week for its figures.

Either side

  1. July88°31°low 74°low 23°4 wet days a weekRain on about four days a week.
  2. August89°32°low 74°low 23°5 wet days a weekRain on about five days a week.
  3. September88°31°low 73°low 23°6 wet days a weekRain on about six days a week.

Where Guanacaste (Liberia) sits, in August

America/Costa Rica
this place
typical high in August 40°F4°C95°F35°C
Sunrise, mid-August
5:32 AMsets 6:01 PM
Above the sea
140 mlow-lying
Latitude
10.6°Nnorthern hemisphere
Nearest of ours
Liberia27 km west

The land around Guanacaste (Liberia), shaded by its typical high in August, the planning map's own layer. Hover the map for the figure at that spot; tap it on a phone. Clock times are local, for the 15th.

Elsewhere in Costa Rica in August

high · low · wet days
See August on the planning mapThe whole year in Guanacaste (Liberia)

Typical weather, averaged over 30 years (1995–2024), from the 11 km grid square nearest Guanacaste (Liberia). Temperatures are adjusted against 66 weather stations: daytime highs read about 3.1°F cold in the source data and are raised to match.Temperatures are adjusted against 66 weather stations: daytime highs read about 1.7°C cold in the source data and are raised to match. Daylight is calculated from latitude. Charts are lightly smoothed week to week; the figures in the table are not. Source: Copernicus ERA5-Land reanalysis; cloud cover from NASA's MERRA-2 reanalysis, on a coarser grid of about 50 km. Contains modified Copernicus Climate Change Service information 2026; neither the European Commission nor ECMWF is responsible for any use of it. These are averages, not a forecast.

Daylight is calculated from latitude. Charts are lightly smoothed week to week; the figures in the table are not.

Source: Copernicus ERA5-Land reanalysis; cloud cover from NASA's MERRA-2 reanalysis, on a coarser grid of about 50 km. Contains modified Copernicus Climate Change Service information 2026; neither the European Commission nor ECMWF is responsible for any use of it. These are averages, not a forecast.