Best time to go to Parque Nacional Guanacaste Average weather of Parque Nacional Guanacaste, Costa Rica

When is the best time to go to Parque Nacional Guanacaste?

When is the best time to go to Parque Nacional Guanacaste? Here's some information to help you in your decision:

The best months for good weather in Parque Nacional Guanacaste are January, February, March, April, November and December
On average, the warmest months are February, March, April and May
Parque Nacional Guanacaste has dry periods in January, February and March
The rainiest months are September and October

Annual weather in Parque Nacional Guanacaste

For full information about the climate and weather in Parque Nacional Guanacaste a specific month, click on the corresponding line below:

Month			Our opinion
January	74°F/88°F	0.2in	perfect weather	Parque Nacional Guanacaste in january
February	74°F/92°F	0.3in	perfect weather	Parque Nacional Guanacaste in february
March	74°F/94°F	0.2in	good weather	Parque Nacional Guanacaste in march
April	77°F/95°F	2.3in	good weather	Parque Nacional Guanacaste in april
May	79°F/92°F	11.4in	tolerable weather	Parque Nacional Guanacaste in may
June	77°F/88°F	14.2in	tolerable weather	Parque Nacional Guanacaste in june
July	76°F/88°F	12.6in	tolerable weather	Parque Nacional Guanacaste in july
August	76°F/88°F	14.1in	tolerable weather	Parque Nacional Guanacaste in august
September	76°F/88°F	17.8in	bad weather	Parque Nacional Guanacaste in september
October	76°F/86°F	20.4in	very bad weather	Parque Nacional Guanacaste in october
November	74°F/86°F	8.6in	good weather	Parque Nacional Guanacaste in november
December	74°F/86°F	1in	perfect weather	Parque Nacional Guanacaste in december

Weather and climate in Parque Nacional Guanacaste

Parque Nacional Guanacaste enjoys a tropical savanna climate (with dry winter) in accordance with the Köppen-Geiger classification. The yearly average maximum temperature in Parque Nacional Guanacaste is 90°F (ranging from 86°F in november to 95°F in april). Annual rainfall is 102.8in, with a minimum of 0.2in in january and a maximum of 20.4in in october.

Between january and february the climate is very good. In average, on the morning it is 74°F and you can expect to have 0.3in of rainfall/month during this period.
Between the months of march and april the climate is beautiful. By early evening, the temperature averages 86°F and it rains in april about 2.3in.
Between the months of may and november the climate is passable, but still OK. The record temperature this month is 90°F.
In december the climate is perfect. By early evening, the temperature averages 77°F and, in december, 2 days of rain are expected.

Charts: temperature and rainfall in Parque Nacional Guanacaste

In the charts below, you can see the following seasonal norms for the city of Parque Nacional Guanacaste: the minimum and maximum outdoor temperature, the risk and amount of monthly rainfall, daily average sunshine, and relative humidity for each month of the year.

Outside temperature

Precipitation (rainfall)

Daily sunshine hours

Humidity

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