Which is the hottest month in Tulum?

The hottest time of year in Tulum is normally August. Expect maximum daytime temperatures to reach 33°C with very high heat and humidity.

Which month has the most rain in Tulum?

In terms of rainfall, September is usually the wettest month in Tulum with 226mm on average. There are normally 15 days in September with some rain.

When is it sunniest in Tulum?

The sunniest time of year in Tulum is normally April with bright sunshine on average for 63% of daylight hours; that's 8 hours of sunshine per day.

When is the sea warmest in Tulum?

The sea is usually at its warmest in Tulum in September when the water temperature reaches 29°C.

Best time to visit Tulum

Q: When is the best time to visit Tulum?

The best time to visit Tulum is January, February, March and December based on the following average weather conditions. Maximum daytime temperature = 22 - 30°C. Daily hours of sunshine = 10 hours or more.

Find the best time to visit Tulum and plan your perfect trip in 2025/2026. Get holiday inspiration, weather guides, travel advice and find great deals.

Tulum by month

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

Recommended for Mexico - Caribbean Coast

TUI: up to 8% off holidays booked online

Sale

Book online with TUI & save up to 8% on holidays
FREE child places available for select holidays
Pay £0 deposits with direct debit & spread the cost

Go to TUI deal >>

View all TUI offers

TUI deal finder

Destination

When is the best time to visit Tulum?

The best time to visit Tulum is January, February, March and December based on the following average weather conditions.

Maximum daytime temperature = 22 - 30°C [remove]
Daily hours of sunshine = 10 hours or more [remove]

Change the criteria to reflect your weather preferences.

3.5
Jan
3.5
Feb
3.5
Mar
2.5
Apr
2.5
May
2
Jun
2
Jul
2
Aug
2
Sep
2.5
Oct
3
Nov
3.5
Dec

Change criteria

Max Day Temperature (°C)

29
Jan
30
Feb
31
Mar
33
Apr
33
May
33
Jun
33
Jul
33
Aug
32
Sep
31
Oct
30
Nov
29
Dec

Hours of Sunshine (daily)

6
Jan
7
Feb
8
Mar
8
Apr
8
May
7
Jun
7
Jul
7
Aug
6
Sep
6
Oct
6
Nov
6
Dec

Best time to visit

Destination

Daytime temperature

Sunshine hours

Sea temperature

Monthly rainfall

Days with some rain

Heat & humidity

The weather guide for Mexico's Caribbean Coast (Tulum) shows long term weather averages processed from data supplied by CRU (University of East Anglia) & today's weather forecast provided by meteoblue. Find out more about our data sources.

Metric (°C / mm) | Imperial (°F / inches)