Vara Blanca Weather in September

Vara Blanca in September averages 26°C (79°F) during the day and 18°C (64°F) at night. September is part of the rainy season, so frequent rainfall is typical.

Rainfall in Vara Blanca in September

Vara Blanca is in the rainy season in September, with rain on around 24 days and an average of 353 mm (14 in). With rain on many days and solid totals, showers are frequent and often moderately heavy. Waterproof gear is a sensible idea.

Temperature in Vara Blanca in September

If you're visiting Vara Blanca in September, expect highs of 26°C (79°F) and overnight lows around 18°C (64°F). The days can feel warmer than the evenings, so packing for both parts of the day is a good idea. With lows of 18°C (64°F), nights are cool. If you're out after dark, an extra layer will keep you comfortable. The cooler air at night is also great for getting a good rest.

Sunshine in Vara Blanca in September

The city usually sees around 149 hours of sunlight, indicating a moderately sunny period (despite it being part of rainy season).

Our weather planner can help you find worldwide destinations with pleasant weather during this period. February and March typically offer the best weather for Vara Blanca.

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• January
• February
• March
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• May
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• September
• October
• November
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For a detailed overview over the year and the best time to visit Costa Rica, check out our Vara Blanca's climate page.

Vara Blanca Temperature in September

Min Temperature 18°C (64°F)  

Max Temperature 26°C (79°F)  

Chance of Rain 80%  

Precipitation 353 mm (14 in)  

Rainy days 24 days  

Humidity 85% *  

Sunshine 149 hours *  

Percentage Sunshine *  

* Data from: San José, Costa Rica (27 KM, 16 Miles).

What to Wear in Vara Blanca in September

Warm but pleasant conditions in Vara Blanca 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 Vara Blanca 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 Vara Blanca's climate page.

More climate data for Vara Blanca

Temperature Rainfall Sunshine Humidity

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