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Heredia

Weather in Эредия: What to Expect by Season

Photo: Axxis10, CC BY-SA 4.0

Weather overview

Эредия enjoys a mild tropical climate with distinct wet and dry periods. The dry season, from January to March and again in December, offers the most comfortable conditions for exploring the city and its surroundings. During these months, Эредия sees less rain and plenty of sunshine, making it ideal for outdoor activities.

From April to November, Эредия enters its rainy season, with the heaviest downpours typically occurring between May and October. While the rain can be persistent, it rarely lasts all day, often arriving in the afternoon or evening. The lush landscapes of Эредия are at their most vibrant during this time, rewarding travelers with rich greenery and fewer crowds.

Temperature

Temperatures in Эредия remain fairly consistent year-round, with only slight variations between seasons. Daytime highs average around +25...+27 °C, while nights cool down to +17...+18 °C, offering a pleasant respite from the warmth. The warmest months are April and May, when temperatures can reach +27.6 °C, while January and February are slightly cooler, with highs around +25.9 °C.

Even during the rainy season, Эредия maintains mild temperatures, rarely dropping below +17 °C at night. The city’s elevation contributes to its comfortable climate, preventing the oppressive heat found in lower-lying areas of Costa Rica. Whether visiting in June or November, you can expect warm days and cool evenings, perfect for light layers.

Average air temperature °C
Average air temperature
Month Minimum Maximum
January 17.1 25.9
February 17 26.1
March 17.1 27.1
April 17.7 27.4
May 18.5 27.6
June 18 26.4
July 18.4 26.5
August 18.1 26.5
September 17.7 26.6
October 17.8 26.3
November 18 25.4
December 17.4 25.7

Precipitation

Rainfall in Эредия follows a clear seasonal pattern, with the driest months being January, February, and December, when precipitation averages just 17.7–30.3 mm. March marks the transition, with rain increasing to 40.8 mm, but it’s still a relatively dry month compared to what follows.

From May to October, Эредия experiences its wettest period, with monthly rainfall peaking at 338.5 mm in October. June, July, and August also see significant rain, averaging 294.8–338 mm per month. Despite the frequent showers, mornings are often clear, leaving plenty of time to explore before the afternoon rains arrive.

Precipitation amount mm
Precipitation amount
Month Precipitation
January 26.8
February 17.7
March 40.8
April 145.9
May 153.8
June 335.8
July 294.8
August 338
September 276.4
October 338.5
November 320.6
December 30.3

What to pack

For a trip to Эредия during the dry season, pack lightweight, breathable clothing for daytime warmth and a light jacket or sweater for cooler evenings. A compact umbrella or rain jacket is still useful, as brief showers can occur even in January or February. Comfortable walking shoes are a must for exploring the city’s hills and nearby nature trails.

If visiting Эредия in the rainy season, prioritize quick-drying fabrics and waterproof footwear. A sturdy umbrella or a waterproof poncho will help you stay dry during afternoon downpours. Since temperatures remain mild, layers are key—opt for a mix of short-sleeve shirts and light long-sleeve options for cooler mornings and evenings. Don’t forget insect repellent, as humidity can attract mosquitoes.

Average monthly wind m/s
Average monthly wind
Month Wind speed
January 5.2
February 5.8
March 5
April 4.3
May 3.6
June 2.6
July 3.4
August 3
September 2.8
October 2.7
November 3.2
December 5