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Isla Holbox, Mexico · Tropical

Isla Holbox in July: go or not?

Mixed period. Isla Holbox in July: 5.2/10.

📅 Data updated: October 2026 🛰️ ERA5 · 10 years 📍 21.52°N · 87.38°W
⚡ This month's verdict
Why not
Isla Holbox · July
5.2
26–31°
Temperature
33%
Rain
7h
Sun
🌴 Tropical☀️ High UV🌧️ Monsoon season
Photo : Corentin Largeron via Unsplash
The month in detail

What to expect in July

In the height of summer, Isla Holbox sees high temperatures (88°F). Heat is a factor for outdoor activities. Expect rain on 33% of days — a light raincoat in the bag is recommended.

July ranks 10 out of 12 months in Isla Holbox.

This month's conditions

What it's like in July

UV index
8 · very high
protection essential
Feels like
oppressive heat
24°
Sea
27°C
warm, ideal
Daylight
13.2h of daylight
Air quality
good
AQI 37
Compare

Is July the right month?

The best month in Isla Holbox is February (8.8/10), 3.6 pts higher than July.

See February →See all 12 months →
Book

Plan your trip

Hotels at their lowest outside peak season, highest on comfortable months. Shoulder seasons offer a good price/climate compromise.

🎟️ Activities & tours · Isla Holbox

GetYourGuide selection · free cancellation

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Affiliate link · GetYourGuide
Practical info

What you need to know before you go

Three angles: the country (language, currency, safety, budget), the year-round climate, and the specifics of a tropical stay.

Country · Mexico

🗣️LanguageSpanish
💶CurrencyMexican Peso ($)
🚗DrivingRight-hand
🛡️Safety ⓘVery safe · 1/5
💰Cost of living ⓘCheap · 2/5

🌡️ Climate

🌍Climate typeTropical
📈Climate trend ⓘStable
🔥Hottest monthMay · 90°F
❄️Coolest monthJanuary · 79°F
🌧️Rainiest month ⓘSeptember · 44%

🏝️ Tropical stay

🌞Dry season ⓘMay → Sep
🌧️Wet season ⓘDec → Mar
🌀Cyclones ⓘSeason Nov-Apr
Location

Where is Isla Holbox ?

Global position + regional geographic context.

🌍 World
🔍 Geographic context
Mexico
Tropical climate with a 8.8 → 5.0 gap between best and worst month. 10 years of ERA5 data to choose by project.
21.52°N · 87.38°W
Questions

Frequently asked questions

What is the best time to visit Isla Holbox?
February is the best month with 82°F highs, 72°F lows, 7.4h of sunshine and 13.0% rainy days. The months of February & November offer comparable conditions.
How many hours of sunshine does Isla Holbox get in February?
Isla Holbox averages 7.4 sunshine hours per day in February. It is the sunniest month with a climate score of 8.5/10.
What is the rainiest month in Isla Holbox?
September is the most unfavourable month with September has the lowest climate score of the year and the lowest climate score of the year.
What are the temperatures at night in Isla Holbox in February?
In February, overnight lows reach 72°F, while afternoon highs average 82°F.
Is Isla Holbox good in winter?
In winter (December-February), Isla Holbox scores 8.1/10 on average — Acceptable conditions for cultural visits.. The best month overall remains February with a score of 8.5/10.
When should you avoid Isla Holbox?
September is the most difficult month to visit Isla Holbox, with September has the lowest climate score of the year. Climate conditions are at their lowest of the year during this period.
Can you swim in Isla Holbox in July?
In July, the sea averages 81°F in Isla Holbox: warm, ideal. Ideal conditions for swimming and snorkeling.
Do you need sun protection in Isla Holbox in July?
The average UV index reaches 8 in July in Isla Holbox (very high), with about 13.2h of daylight. Protection essential.