Cachí
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Cachí Weather in September

Thinking of visiting Cachí in September? Expect high temperatures reaching 23°C (73°F) during the day, dropping to 15°C (59°F) at night. Heavy showers are common during the rainy season.

Rainfall in Cachí in September

Cachí is in the rainy season in September, with rain on around 24 days and an average of 393 mm (15 in). The rain this month falls heavily when it arrives, so waterproofs are worth keeping handy.

Temperature in Cachí in September

Daytime highs in Cachí in September reach 23°C (73°F), with nights around 15°C (59°F). This gives the month a fairly typical daily rhythm, with warmer afternoons and more comfortable nights. Nights drop to around 15°C (59°F), which is noticeably cooler than the daytime. A light jacket for the evening is a sensible addition, and the cool nights tend to make sleeping comfortable.

Sunshine in Cachí in September

The month brings about 149 hours of sunlight, offering a comfortable mix of sun and rainy moments.

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

Cachí Temperature in September

Min Temperature
15°C (59°F)
Max Temperature
23°C (73°F)
Chance of Rain
80%
Precipitation
393 mm (15 in)
Rainy days
24 days
Humidity
85% *
Sunshine
149 hours *
Percentage Sunshine
*
* Data from: San José, Costa Rica (32 KM, 20 Miles).

Cachí Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Cachí - 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 Cachí in September

Pleasant temperatures in September mean you can pack light but flexibel pieces. Think cotton t-shirts, comfortable walking shorts, and one warmer layer for evenings. A light sweater or denim jacket works well. Heavy rain is guaranteed, please bring a good poncho and waterproof everything! Sunglasses could come in handy during the sunnier parts of your trip.

What To Do in Cachí in September

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

  • Swimming
    6/10
  • Camping
    6/10

Cachí 3-Day Forecast

More climate data for Cachí

Popular in September

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

Bucket list

Need travel inspiration? Check out our bucket list articles and be inspired.