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Weather in Guanacaste Province for August 2027

Your guide to Guanacaste Province weather in August - trends and predictions

    Temperatures

  • In general, the average temperature in Guanacaste Province at the beginning of August is 30.4 °C. As the month progressed, temperatures tended to slightly increase, reaching an average of 30.7 °C by the end of August.

  • Rain 🌧️

  • Guanacaste Province experiences heavy rainfall in August, with over 20 rainy days and an average total precipitation 314.4 mm.

  • More

  • Is August a good time to visit Guanacaste Province? check out the best time to travel to Guanacaste Province page.

Average dry days
7
Dry days
Average rainy days
24
Rainy days
Average snowy days
0
Snow days
Average temperatures
30°/23°
Temperatures
Average wind speed
12 km/h
Avg max wind
Average humidity
79 %
Avg humidity

Guanacaste Province Weather August

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What’s the Weather Like in Guanacaste Province This August?

Discover the average temperatures and weather trends across Guanacaste Province’s cities this August.

Temperatures trend during August in Guanacaste Province

See the weather trend as well as the moving average line

August weather in Guanacaste Province day by day

Click on a date for more information
Date Weather Temperatures Rain UV More
1 Aug. Moderate rain
Moderate rain
30° /23° 16.3 mm 8
2 Aug. Moderate rain
Moderate rain
31° /23° 11.4 mm 8
3 Aug. Moderate or heavy rain shower
Moderate or heavy rain shower
30° /23° 5.8 mm 8
4 Aug. Moderate rain
Moderate rain
31° /23° 14.4 mm 8
5 Aug. Light rain
Light rain
30° /23° 7.5 mm 8
6 Aug. Light rain
Light rain
31° /23° 4.5 mm 7
7 Aug. Patchy rain possible
Patchy rain possible
30° /24° 1 mm 8
8 Aug. Moderate rain
Moderate rain
31° /23° 17.3 mm 8
9 Aug. Light rain
Light rain
31° /23° 3.8 mm 8
10 Aug. Patchy rain possible
Patchy rain possible
31° /23° 1.4 mm 8
11 Aug. Light rain
Light rain
31° /23° 7.4 mm 8
12 Aug. Light rain
Light rain
31° /23° 4.4 mm 8
13 Aug. Moderate or heavy rain shower
Moderate or heavy rain shower
31° /23° 9.4 mm 8
14 Aug. Moderate rain
Moderate rain
31° /23° 10.1 mm 8
15 Aug. Moderate or heavy rain shower
Moderate or heavy rain shower
31° /23° 9.5 mm 7
16 Aug. Light rain
Light rain
29° /23° 4.9 mm 6
17 Aug. Moderate or heavy rain shower
Moderate or heavy rain shower
31° /23° 7.1 mm 5
18 Aug. Moderate rain
Moderate rain
30° /23° 10.6 mm 5
19 Aug. Moderate or heavy rain shower
Moderate or heavy rain shower
31° /23° 6.8 mm 5
20 Aug. Moderate or heavy rain shower
Moderate or heavy rain shower
31° /23° 7.3 mm 8
21 Aug. Moderate rain at times
Moderate rain at times
32° /23° 5.8 mm 8
22 Aug. Moderate rain
Moderate rain
29° /23° 12.8 mm 8
23 Aug. Heavy rain
Heavy rain
28° /23° 36.8 mm 5
24 Aug. Heavy rain
Heavy rain
30° /23° 32.8 mm 7
25 Aug. Light rain
Light rain
31° /23° 3.8 mm 8
26 Aug. Torrential rain shower
Torrential rain shower
31° /24° 10.9 mm 6
27 Aug. Moderate rain
Moderate rain
31° /23° 17.1 mm 6
28 Aug. Moderate rain
Moderate rain
30° /23° 12.8 mm 7
29 Aug. Light rain
Light rain
30° /23° 3 mm 8
30 Aug. Moderate or heavy rain shower
Moderate or heavy rain shower
31° /24° 7 mm 6
31 Aug. Moderate rain
Moderate rain
32° /23° 10.9 mm 6
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Important Notice
Our weather forecast for Guanacaste Province in August is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Guanacaste Province forecast closer to your planned date for the most up-to-date weather information.

Guanacaste Province in August - FAQ

What are the expected maximum and minimum temperatures in Guanacaste Province during August?

During August, expect a variety of temperatures with highs around 30° and lows near 23°, suitable for diverse activities and preferences.

How much rainfall should be expected in Guanacaste Province during August?

Significant rainfall exceeding 314.4 mm is expected in Guanacaste Province during August, occurring over more than 24 days. Preparing for wet conditions is recommended in your planning.

What are the typical wind conditions in Guanacaste Province during August?

The average wind speed in Guanacaste Province during August is 12 km/h, suggesting breezy to windy conditions, depending on your activities.

August rainfall patterns in Guanacaste Province

Explore the daily rainfall trends and prepare for Guanacaste Provinces August weather 💧
Typically, Guanacaste Province has 24 rainy days in August with a total of 314.4 mm of rainfall.

UV exposure in Guanacaste Province during August

Stay informed about UV levels for safe outdoor activities throughout the month of August ☀️
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