Block Island weather in July 2025

Expect 26°C daytime maximum temperatures in the shade with on average 9 hours of sunshine per day in Block Island in July. Check more long-term weather averages for Block Island in July before you book your next holiday to Rhode Island in 2025/2026.

  • 26°C maximum daytime temperature in July in Block Island26
    26°C max day temperature
  • 9 hours of sunshine per day
  • 9 days with some rainfall in July in Block Island9
    9 days with some rainfall
  • 18°C minimum night-time temperature in July in Block Island18
    18°C min night temperature
  • 15 hours of daylight per day in July in Block Island15
    15 hours of daylight per day
  • Low heat & humidity in July in Block IslandL
    Low heat & humidity
  • 81 mm monthly rainfall in July in Block Island81
    81 mm of monthly rainfall
  • UV (maximum) index 8 (Very High) in July in Block Island8
    8 (Very High) UV index
  • 19°C sea temperature in July in Block Island19
    19°C sea temperature

More about Block Island

Block Island by month

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

Recommended for Rhode Island

Cosmos: Tour deal finder - low prices

  • Explore best prices on Cosmos tours worldwide
  • Find deals on tour holidays in 2024/2025
  • Filter by price, destination, duration & more
Go to Cosmos deal >>

View all Cosmos offers

The July weather guide for Rhode Island (Block Island) 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 / mm)  |  Imperial (°F / inches)

Back to top

More about the USA

How hot is it in Block Island in July?

Daytime temperatures usually reach 26°C in Block Island in July with low heat and humidity, falling to 18°C at night.

How sunny is it in Block Island in July?

There are normally 9 hours of bright sunshine each day in Block Island in July - that's 60% of daylight hours.

How warm is the sea around Block Island in July?

The average sea temperature around Block Island in July is 19°C.

Does it rain in Block Island in July?

There are usually 9 days with some rain in Block Island in July and the average monthly rainfall is 81mm.

What is the chance of a hurricane in Block Island in July?

On average less than 1 day in July in Block Island is likely to be affected by the passage of one or more tropical storms.

Block Island July sunrise & sunset times

Browse the sunrise and sunset times for Block Island in July 2025. Select a month to view Block Island sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Tuesday, 1st July 2025 04:17 19:23
Wednesday, 16th July 2025 04:28 19:17
Thursday, 31st July 2025 04:41 19:04

Related posts

Popular travel offers

Explore holidays in the sun for less

More holidays

Airport parking

More parking

Airport lounges

More lounges

Top ^