Climate Insights for Esparza

Esparza, Provincia de Puntarenas, Costa Rica

Hottest
March
29°C peak
Coldest
October
24°C low
Wettest
October
761mm rain
Best to Visit
Varies throughout year

Climate Overview

The climate in Esparza is hot. The average annual temperature is 26°C and approximately 4366mm of precipitation falls per year. October is the wettest month, receiving around 761mm of rainfall. Esparza sits near the equator, so seasonal temperature differences are minimal throughout the year.

Temperature

10° 15° 20° 25° 30° Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Max: 28° Average: 26° Min: 24° Feb Max: 29° Average: 27° Min: 24° Mar Max: 29° Average: 27° Min: 25° Apr Max: 28° Average: 26° Min: 25° May Max: 28° Average: 26° Min: 25° Jun Max: 27° Average: 26° Min: 24° Jul Max: 27° Average: 26° Min: 24° Aug Max: 27° Average: 26° Min: 24° Sep Max: 27° Average: 25° Min: 24° Oct Max: 27° Average: 25° Min: 24° Nov Max: 27° Average: 25° Min: 24° Dec Max: 27° Average: 25° Min: 24°
Max
Average
Min

Esparza has relatively stable temperatures year-round, staying within a 5°C range. The warmest month is March, when average highs reach 29°C and the mean temperature sits around 27°C. October is the coolest month, with minimum temperatures around 24°C and an average of 25°C. Daily temperature variation is modest, with an average difference of 3°C between highs and lows.

Precipitation

0mm 50mm 100mm 150mm 200mm 250mm 300mm 350mm 400mm 450mm 500mm 550mm 600mm 650mm 700mm 750mm 800mm Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Precipitation: 68mm Feb Precipitation: 28mm Mar Precipitation: 39mm Apr Precipitation: 161mm May Precipitation: 539mm Jun Precipitation: 514mm Jul Precipitation: 482mm Aug Precipitation: 577mm Sep Precipitation: 598mm Oct Precipitation: 761mm Nov Precipitation: 428mm Dec Precipitation: 171mm
Precipitation

Esparza is a very wet location, receiving approximately 4366mm of precipitation annually, which averages out to around 364mm per month. The wettest month is October, averaging 761mm of rainfall. September and August also tend to see above-average precipitation. The driest month is February, with just 28mm. That's 733mm less than October, the wettest month. Rainfall is heavily concentrated in certain months, creating a distinct wet and dry season. Visitors should plan around these patterns, as the difference between peak and low months is dramatic.

Wind

0km/h 5km/h Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Wind Speed: 2km/h Feb Wind Speed: 2km/h Mar Wind Speed: 2km/h Apr Wind Speed: 2km/h May Wind Speed: 2km/h Jun Wind Speed: 2km/h Jul Wind Speed: 2km/h Aug Wind Speed: 2km/h Sep Wind Speed: 2km/h Oct Wind Speed: 2km/h Nov Wind Speed: 2km/h Dec Wind Speed: 2km/h
Wind Speed

Esparza is relatively calm, with an average annual wind speed of 2km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is February, averaging 2km/h, though still comfortable for most outdoor activities. The calmest conditions occur in June, with average winds dropping to 2km/h, making it an ideal period for wind-sensitive activities. Wind conditions are fairly consistent throughout the year, varying by only 0km/h between the calmest and windiest months.

Seasons

Winter
Dec 21
Spring
Mar 20
Summer
Jun 21
Autumn
Sep 23

93 days until Autumn

It is currently summer in Esparza, which began on June 21, 2026. Esparza sits near the equator, so the traditional four-season cycle is less pronounced — temperatures remain relatively stable year-round. The warmest period peaks in March at around 29°C, while the coldest stretch bottoms out in October near 24°C. Autumn is next, beginning on September 23, 2026 — 93 days from now.

Spring

Temperatures range from 25 to 29°C. Rainfall is heavy, totalling around 739mm across the season with a monthly average of 246mm. Winds are generally light, averaging 2km/h. An umbrella or waterproof jacket is advisable as spring showers are frequent.

Summer

Temperatures range from 24 to 27°C. Rainfall is heavy, totalling around 1573mm across the season with a monthly average of 524mm. Winds are generally light, averaging 2km/h. Light, breathable clothing is ideal — perfect conditions for outdoor activities.

Autumn

Temperatures range from 24 to 27°C. Rainfall is heavy, totalling around 1788mm across the season with a monthly average of 596mm. Winds are generally light, averaging 2km/h. A waterproof jacket and sturdy footwear are recommended as rain becomes more frequent.

Winter

Temperatures range from 24 to 29°C. Precipitation is moderate at around 267mm for the season, averaging 89mm per month. Winds are generally light, averaging 2km/h. A light jacket or sweater is usually sufficient, though cooler evenings may call for an extra layer.

Monthly Climate Data

The table below shows monthly climate averages for Esparza based on historical weather data. Min and max temperatures represent typical overnight lows and afternoon highs for each month, shown in degrees Celsius (°C). Precipitation is measured in millimetres (mm) and indicates the average total rainfall per month. Wind speed is the average sustained speed in kilometres per hour (km/h). All values are based on averages from over 10 years of historical weather data. The current month is highlighted for quick reference.

Month
Min Temperature
Max Temperature
Wind Speed
Precipitation
Snow
Jan
24 °C
28 °C
2 km/h
68 mm
0 cm
Feb
24 °C
29 °C
2 km/h
28 mm
0 cm
Mar
25 °C
29 °C
2 km/h
39 mm
0 cm
Apr
25 °C
28 °C
2 km/h
161 mm
0 cm
May
25 °C
28 °C
2 km/h
539 mm
0 cm
Jun Current
24 °C
27 °C
2 km/h
514 mm
0 cm
Jul
24 °C
27 °C
2 km/h
482 mm
0 cm
Aug
24 °C
27 °C
2 km/h
577 mm
0 cm
Sep
24 °C
27 °C
2 km/h
598 mm
0 cm
Oct
24 °C
27 °C
2 km/h
761 mm
0 cm
Nov
24 °C
27 °C
2 km/h
428 mm
0 cm
Dec
24 °C
27 °C
2 km/h
171 mm
0 cm
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