Rapa Nui Weather in September

September in Rapa Nui averages 21°C (70°F) during the day and 18°C (64°F) at night. Quite a bit of rainfall is typical this month, with around 78 mm (3.1 in) on average. An umbrella is a good idea.

Rainfall in Rapa Nui in September

Rain is expected on roughly 4 days, totalling around 78 mm (3.1 in) for the month. Although rain is not especially frequent, individual showers can still be quite heavy.

Temperature in Rapa Nui in September

September tends to be one of the perfect months in Rapa Nui, with 21°C (70°F) in the afternoon and 18°C (64°F) overnight. Even when the weather is stable, mornings and evenings can still feel distinctly cool. With overnight lows of 18°C (64°F), evenings can feel noticeably cooler than the daytime. An extra layer is a good idea, though the cool air makes for a good night's sleep. While this month has some of the cooler temperatures of the year, it's far from cold and remains pleasant.

Sunshine in Rapa Nui in September

The city usually sees around 185 hours of sunlight, indicating a moderately sunny period.

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For a detailed overview over the year and the best time to visit Chile, check out our Rapa Nui's climate page.

Rapa Nui Temperature in September

Min Temperature 18°C (64°F)  

Max Temperature 21°C (70°F)  

Chance of Rain 12%  

Precipitation 78 mm (3.1 in)  

Rainy days 4 days  

Humidity 79% *  

Sunshine 185 hours *  

Percentage Sunshine *  

* Data from: Hanga Roa, Chile (8 KM, 5 Miles).

What to Wear in Rapa Nui in September

For Rapa Nui in September, you'll want flexible clothing. It's wise to pack cotton shirts, comfortable shorts, and a pair of jeans for cooler evenings. A light sweater or jacket is useful for air-conditioned spaces (like buses) or unexpected cool moments. Rain is likely on several days, so bring a good rain jacket. It won't hurt to bring your sunglasses along, as you'll see some sunny periods.

What To Do in Rapa Nui in September

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

Swimming

6/10

Cycling

9/10

Walking

9/10

Camping

8/10

Outdoor sports

9/10

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 Chile, check out our Rapa Nui's climate page.

More climate data for Rapa Nui

Temperature Rainfall Sunshine Humidity

See the full Rapa Nui climate overview or explore weather in Chile.