Barranca
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Barranca Weather in September

Barranca in September sees high temperatures, with highs around 29°C (84°F) and overnight lows of 23°C (73°F). With the rainy season in full effect, expect around 435 mm (17 in) of rainfall and regular showers throughout the month.

Rainfall in Barranca in September

Barranca is in the rainy season in September, with rain on around 22 days and an average of 435 mm (17 in). With high rainfall totals spread across the month, individual showers can be very heavy. Waterproof gear is strongly recommended.

Temperature in Barranca in September

September in Barranca brings typical temperatures with highs around 29°C (84°F) and lows of 23°C (73°F). This kind of day-to-night contrast is typical for this time of year. Nights remain mild at 23°C (73°F), making evenings a pleasant time to be outdoors.

Sunshine in Barranca in September

The city usually sees around 159 hours of sunlight, indicating a moderately sunny period (despite it being part of rainy season).

Wind Speed in Barranca in September

September has wind speeds averaging 1 m/s (2 knots). You can expect very gentle conditions with light air movement on typical days. Since this is an average, daily weather varies from perfectly still moments to some breezier days.

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

Barranca Temperature in September

Min Temperature
23°C (73°F)
Max Temperature
29°C (84°F)
Chance of Rain
75%
Precipitation
435 mm (17 in)
Rainy days
22 days
Windspeed
1 m/s (2 knots) *
Sunshine
159 hours *
Percentage Sunshine
*
* Data from: Puntarenas, Costa Rica (13 KM, 8 Miles).

Barranca Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Barranca - and find the best time to visit.

Best Places in Costa Rica in September

Find out more about the weather in Costa Rica and which places have the best travel conditions in this month. See all of Costa Rica in September →

perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

What to Wear in Barranca in September

Warm weather calls for comfortable, breathable clothing in September. Cotton t-shirts, shorts, light dresses, and sandals are perfect. You might still want a light layer for evenings or air-conditioned places (for example buses). Also bring a poncho, it will rain a lot! Waterproof everything you can. Bring sunglasses since you'll have some sunny periods throughout the month

What To Do in Barranca 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

Barranca 3-Day Forecast

More climate data for Barranca

Popular in September

Where to go in September - average daytime high across popular destinations.

Bucket list

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