Punta de Lanza Weather in September

September in Punta de Lanza typically sees daytime highs of 26°C (79°F) and nighttime lows of 19°C (66°F). September falls within the rainy season, so heavy rainfall is to be expected.

Rainfall in Punta de Lanza in September

As part of the rainy season, Punta de Lanza sees around 23 days of rain in September, with an average of 666 mm (26 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 Punta de Lanza in September

In September, Punta de Lanza sees high temperatures, with highs of 26°C (79°F). Nights drop to around 19°C (66°F). Overall, the month follows a fairly predictable daily temperature pattern. Nights cool down to 19°C (66°F), so a light jacket or extra layer is useful once the sun goes down. On the plus side, the cooler nights make for comfortable sleeping conditions.

Sunshine in Punta de Lanza in September

The area enjoys a balanced 147 hours of sunlight, ensuring it's neither too rainy nor too sunny.

Wind Speed in Punta de Lanza in September

Wind speeds average 3 m/s (6 knots) during September. At this speed, light breezes keep leaves and small twigs in gentle motion while the wind also provides natural cooling. Since this is an average, some days are more tranquil while others have more persistent light winds that are more noticeable.

If you're looking for dry conditions and comfortable temperatures, September may not be the ideal month to visit Punta de Lanza. Our weather planner can help you explore destinations with more pleasant weather conditions.

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 Punta de Lanza's climate page.

Punta de Lanza Temperature in September

Min Temperature 19°C (66°F)  

Max Temperature 26°C (79°F)  

Chance of Rain 77%  

Precipitation 666 mm (26 in)  

Rainy days 23 days  

Humidity 86% *  

Windspeed 3 m/s (6 knots) *  

Sunshine 147 hours *  

Percentage Sunshine *  

* Data from: Santamaria, Costa Rica (5 KM, 3 Miles).

What to Wear in Punta de Lanza in September

Warm but pleasant conditions in Punta de Lanza 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. It won't hurt to bring your sunglasses along, as you'll see some sunny periods.

What To Do in Punta de Lanza in September

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

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 Punta de Lanza's climate page.

More climate data for Punta de Lanza

Temperature Rainfall Sunshine Humidity Wind Speed

See the full Punta de Lanza climate overview or explore weather in Costa Rica.