George Town weather in July 2025

Expect daytime maximum temperatures of 90°F in George Town, Cayman Islands in July and very high heat and humidity based on long-term weather averages. There are 9 hours of sunshine per day on average with 15 days with some rainfall and typically 6.9 inches of rainfall in the month.

  • 90°F maximum daytime temperature in July in George Town90
    90°F max day temperature
  • 9 hours of sunshine per day
  • 15 days with some rainfall in July in George Town15
    15 days with some rainfall
  • 77°F minimum night-time temperature in July in George Town77
    77°F min night temperature
  • 13 hours of daylight per day in July in George Town13
    13 hours of daylight per day
  • Very high heat & humidity in July in George TownVH
    Very High heat & humidity
  • 6.9 inches monthly rainfall in July in George Town6.9
    6.9 inches of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in July in George Town11
    11+ (Extreme) UV index
  • 84°F sea temperature in July in George Town84
    84°F sea temperature

More about the George Town

George Town by month

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

Recommended for the Cayman Islands

Marella Cruises: up to 4% off ocean cruises

  • Book online & save up to 4% on Marella Cruises
  • Discount varies by season. Book online with TUI
  • Destinations across the Med, Caribbean & USA
Go to Marella Cruises deal >>

View all Marella Cruises offers

Marella CruisesCruise deal finder

The July weather guide for Cayman Islands, represented by George Town, (George Town) 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)

Back to top

How hot is it in George Town in July?

Daytime temperatures usually reach 90°F in George Town in July with very high heat and humidity, falling to 77°F at night.

How sunny is it in George Town in July?

There are normally 9 hours of bright sunshine each day in George Town in July - that's 65% of daylight hours.

How warm is the sea around George Town in July?

The average sea temperature around George Town in July is 84°F.

Does it rain in George Town in July?

There are usually 15 days with some rain in George Town in July and the average monthly rainfall is 6.9 inches.

George Town July sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Tuesday, 1st July 2025 05:51 19:08
Wednesday, 16th July 2025 05:56 19:07
Thursday, 31st July 2025 06:02 19:02

Related posts

Popular travel offers

Explore holidays in the sun for less

More holidays

Airport parking

More parking

Airport lounges

More lounges

Top ^