Miramar Weather in September

September in Miramar brings high temperatures, with highs of 28°C (82°F) and nights dropping to 22°C (72°F). The rainy season is in full swing this month, so frequent downpours are part of the picture.

Rainfall in Miramar in September

As part of the rainy season, Miramar sees around 23 days of rain in September, with an average of 405 mm (16 in). Showers during the rainy season tend to be heavy and can come down intensely. An umbrella is often not enough, so a poncho or waterproof jacket is a better choice.

Temperature in Miramar in September

Daytime highs in Miramar in September reach 28°C (82°F), with nights around 22°C (72°F). This kind of day-to-night contrast is typical for this time of year. With overnight lows of 22°C (72°F), evenings stay pleasantly warm.

Sunshine in Miramar in September

The area enjoys a moderate level of sunlight, with around 159 hours. It's a good balance between sunny and rainy days.

Wind Speed in Miramar in September

Average wind conditions reach 1 m/s (2 knots) in September. This creates generally peaceful weather with subtle air movement. Remember this is an average: some days are windless while others have noticeable or very gentle breezes.

If you prefer dry days with pleasant temperatures, September may not be the ideal month to visit Miramar. Our weather planner can help you explore destinations with more pleasant weather conditions.

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• January
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• May
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For a detailed overview over the year and the best time to visit Costa Rica, check out our Miramar's climate page.

Miramar Temperature in September

Min Temperature 22°C (72°F)  

Max Temperature 28°C (82°F)  

Chance of Rain 76%  

Precipitation 405 mm (16 in)  

Rainy days 23 days  

Windspeed 1 m/s (2 knots) *  

Sunshine 159 hours *  

Percentage Sunshine *  

* Data from: Puntarenas, Costa Rica (17 KM, 11 Miles).

What to Wear in Miramar in September

Warm but pleasant conditions in Miramar in September. Focus on lightweight, maybe with natural fabrics, cotton blend shirts, comfortable shorts, and breathable footwear. A light cover-up for sun protection is smart too. It's going to pour! Pack a good poncho and prepare for very wet conditions. Sunglasses could come in handy during the sunnier parts of your trip.

What To Do in Miramar in September

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming

7/10

Cycling

7/10

Walking

7/10

Camping

6/10

Outdoor sports

7/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit Costa Rica, check out our Miramar's climate page.

More climate data for Miramar

Temperature Rainfall Sunshine Wind Speed

See the full Miramar climate overview or explore weather in Costa Rica.