Juan Dolio weather in September 2025

Q: How hot is it in Juan Dolio in September?

Daytime temperatures usually reach 32°C in Juan Dolio in September with very high heat and humidity, falling to 22°C at night.

Q: How sunny is it in Juan Dolio in September?

There are normally 8 hours of bright sunshine each day in Juan Dolio in September - that's 62% of daylight hours.

Q: How warm is the sea around Juan Dolio in September?

The average sea temperature around Juan Dolio in September is 29°C.

Q: Does it rain in Juan Dolio in September?

There are usually 15 days with some rain in Juan Dolio in September and the average monthly rainfall is 166mm.

Q: What is the chance of a cyclone in Juan Dolio in September?

On average 1 day in September in Juan Dolio is likely to be affected by the passage of one or more tropical storms.

Expect daytime maximum temperatures of 90°F in Juan Dolio, Dominican Republic in September and very high heat and humidity based on long-term weather averages. There are 8 hours of sunshine per day on average with 15 days with some rainfall and typically 6.5 inches of rainfall in the month.

90
90°F max day temperature
8
8 hours of sunshine per day
15
15 days with some rainfall
72
72°F min night temperature
12
12 hours of daylight per day
VH
Very High heat & humidity
6.5
6.5 inches of monthly rainfall
11
11+ (Extreme) UV index
84
84°F sea temperature

More about the Juan Dolio

Juan Dolio by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for the Dominican Republic

TUI: up to 8% off holidays booked online

Sale

Book online with TUI & save up to 8% on holidays
FREE child places available for select holidays
Pay £0 deposits with direct debit & spread the cost

Go to TUI deal >>

View all TUI offers

TUI deal finder

Destination

The September weather guide for Dominican Republic (Juan Dolio) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

Metric (°C) | Imperial (°F)

More about the Dominican Republic

How hot is it in Juan Dolio in September?

Daytime temperatures usually reach 90°F in Juan Dolio in September with very high heat and humidity, falling to 72°F at night.

How sunny is it in Juan Dolio in September?

There are normally 8 hours of bright sunshine each day in Juan Dolio in September - that's 62% of daylight hours.

How warm is the sea around Juan Dolio in September?

The average sea temperature around Juan Dolio in September is 84°F.

Does it rain in Juan Dolio in September?

There are usually 15 days with some rain in Juan Dolio in September and the average monthly rainfall is 6.5 inches.

What is the chance of a hurricane in Juan Dolio in September?

On average 1 day in September in Juan Dolio is likely to be affected by the passage of one or more tropical storms.

Juan Dolio September sunrise & sunset times

Browse the sunrise and sunset times for Juan Dolio in September 2025. Select a month to view Juan Dolio sunrise and sunset times for the next 12 months.

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Date	Sunrise times	Sunset times
Monday, 1st September 2025	06:23	18:52
Monday, 15th September 2025	06:25	18:40
Tuesday, 30th September 2025	06:28	18:27

Be inspired

Get your weekly fix of holiday inspiration from some of the world's best travel writers plus save on your next trip with the latest exclusive offers

We promise not to share your details

Popular travel offers

Dominican Republic - quick facts
Flight time^✝	9 hours
Time difference	UK -4 hours
Language(s)	Spanish
Currency	Dominican Peso
Electricity	A + B + C plug (120V)
Driving side	Right
Why visit?	Beaches Nature Nightlife
Tourist info	Dominican Republic Tourist Board