July · Belize
Best time to visit Great Blue Hole in July Weather, crowds & prices
Weather in Great Blue Hole in July
Average temperature 29°C, 236 mm of rain, about 28 days with 6+ hours of sunshine and 81% humidity — based on the five most recent complete years of ERA5 data (2021–2025).
July score
6.8/10
Ranked #9 of 12 months
- Avg temp
- 29°C
- Rainfall
- 236 mm
- Humidity
- 81%
- Days with 6h+ sun
- 28
- Crowd Density
- Moderate Crowds
- Average Expenses
- $$ · Moderate Cost ($$)
July in Great Blue Hole scores 6.8/10 for beach and coastal travel - ranked #9 of 12. Expect around 29°C, 236 mm of rain, and roughly 28 days with 6+ hours of sunshine this month.
The Great Blue Hole is a circular ocean sinkhole for advanced divers-sapphire depths off Lighthouse Reef. Best window: the drier months outside peak monsoon.
July in Great Blue Hole — workable with trade-offs
July averages 29°C (85°F) and humidity near 81%, so the practical pattern is early mornings, a long midday break, and evenings back outside.
236 mm makes this the wettest stretch of the year, though about 28 days with 6+ hours of sunshine still appear — keep an indoor fallback ready.
It scores 6.8/10 here, 9th of 12 months, against 9.5/10 in the destination's best month.
Pack the lightest breathable clothing you own, a hat, and more water than feels necessary, a proper rain shell rather than an umbrella.
Figure on mid-season pricing, with crowds are moderate.
Flexible dates? April scores 2.7 points higher here — enough to change the trip.
Frequently asked
- What is the weather like in Great Blue Hole in July?
- In July, Great Blue Hole averages 29°C, 236 mm of rain, and about 28 days with 6+ hours of sunshine. Its climate-comfort score is 6.8/10.
- Is July a good time to visit Great Blue Hole?
- July earns a 6.8/10 climate-comfort score. Use the year-round chart to weigh the weather against your budget and crowd preferences.
- How much does it rain in Great Blue Hole in July?
- Expect about 236 mm of rain in July. Average humidity is 81% and there are about 28 days with 6+ hours of sunshine.
Curated in Great Blue Hole
Tickets & experiences
Things to do in Great Blue Hole
Great Blue Hole, Belize. Live activities and tours from GetYourGuide, matched to this destination.