Tulum Weather in October 2026: what to expect (4.8/10)

The month in detail

What to expect in October

Autumn marks the end of peak season in Tulum. Temperatures drop (30.0°F) and rain returns (68.0% of days). With 68.0% of rainy days, always have indoor alternatives planned.

October ranks 9 out of 12 months in Tulum. Compared to September: −2°F daytime, 6 pts fewer rainy days.

This month's conditions

What it's like in October

UV index

7 · high

sunscreen and hat advised

Feels like

very humid

23°

Sea

30°C

warm, ideal

Daylight

11.5h of daylight

Air quality

excellent

AQI 19

Compare

Is October the right month?

The best month in Tulum is March (8.3/10), 3.5 pts higher than October.

See March →See all 12 months →

Context

Our verdict

Tulum has experienced a tourist explosion since 2015: former fishing village turned Instagram and boho-luxe destination. March is my favorite month (8.7/10): 75-82°F, 34% rain, turquoise sea at 77°F.

Read Gilles' full review →

Book

Plan your trip

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

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Stay

Hotels & rentals · Tulum

Expedia →

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Activities

Tours, tickets, experiences

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Flights

Multi-airline comparator

Kiwi →

🎟️ Activities & tours · Tulum

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 beach trip.

Country · Mexico

🗣️LanguageSpanish

💶CurrencyMexican Peso ($)

🚗DrivingRight-hand

🛡️Safety ⓘVery safe · 1/5

💰Cost of living ⓘCheap · 2/5

🌡️ Climate

🌍Climate typeTemperate oceanic

📈Climate trend ⓘStable

🔥Hottest monthJuly · 88°F

❄️Coolest monthJanuary · 81°F

🌧️Rainiest month ⓘSeptember · 74%

🏖️ Beach trip

📅Peak seasonJuin → Sept

🏖️Swell (Sept–Mar) ⓘModérée

Explore

Other destinations in October

If October doesn't convince you for this destination, compare with others.

Similar climate

Riviera MayaMexico

CancúnMexico

Playa del CarmenMexico

BahamasBahamas

BelizeBelize

Nearby

Isla HolboxMexico146 km

MéridaMexico240 km

BelizeBelize357 km

RoatánHonduras444 km

Other top picks

Cape VerdeCape Verde5.9

SalCape Verde6.1

Marsa AlamEgypt6.5

DurbanSouth Africa7.7

LimaPeru7.7

← September November →

🗺️ See all 754 destinations on the map

Location

Where is Tulum ?

Global position + regional geographic context.

🌍 World

🔍 Geographic context

Mexico

Temperate oceanic climate with a 8.3 → 4.6 gap between best and worst month. 10 years of ERA5 data to choose by project.

20.21°N · 87.46°W

Questions

Frequently asked questions

What is the best time to visit Tulum?

March is the best month with 82°F highs, 75°F lows, 7.5h of sunshine and 34.0% rainy days. The months of March & February offer comparable conditions.

How many hours of sunshine does Tulum get in March?

Tulum averages 7.5 sunshine hours per day in March. It is the sunniest month with a climate score of 7.8/10.

What is the rainiest month in Tulum?

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 Tulum in March?

In March, overnight lows reach 75°F, while afternoon highs average 82°F.

Is Tulum good in winter?

In winter (December-February), Tulum scores 7.4/10 on average — Acceptable conditions for cultural visits.. The best month overall remains March with a score of 7.8/10.

When should you avoid Tulum?

September is the most difficult month to visit Tulum, 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 Tulum in October?

In October, the sea averages 86°F in Tulum: warm, ideal. Ideal conditions for swimming and snorkeling.

Do you need sun protection in Tulum in October?

The average UV index reaches 7 in October in Tulum (high), with about 11.5h of daylight. Sunscreen and hat advised.