Tulum, Mexico skyline

Tulum Weather in July

The usual July conditions in Tulum, Mexico, drawn from 2006–2025 records.

Tulum in July: highs near 30.4°C (86.7°F), lows near 26°C (78.8°F), roughly 17 rainy days adding up to 99 mm, and 11.6 hours of sunshine on an average day.

Avg high

30.4°C (86.7°F)

Avg low

26°C (78.8°F)

Rainfall

99 mm (3.9 in)

Rainy days

17 days

Sunshine

11.6 h / day

Humidity

81%

July vs the rest of the year

Only 1 month is warmer than July in Tulum; for rain it is the 6th wettest month.

MonthAvg highvs JulyRainRainy days
January26.4°C (79.5°F)−4°C (−7.2°F)61 mm13
February27.1°C (80.8°F)−3.3°C (−5.9°F)37 mm10
March27.9°C (82.2°F)−2.5°C (−4.5°F)35 mm9
April29°C (84.2°F)−1.4°C (−2.5°F)40 mm8
May29.8°C (85.6°F)−0.6°C (−1.1°F)107 mm14
June29.7°C (85.5°F)−0.7°C (−1.3°F)210 mm21
July30.4°C (86.7°F)—99 mm17
August30.7°C (87.3°F)+0.3°C (+0.5°F)141 mm19
September30.2°C (86.4°F)−0.2°C (−0.4°F)182 mm22
October29.3°C (84.7°F)−1.1°C (−2°F)182 mm20
November27.8°C (82°F)−2.6°C (−4.7°F)97 mm13
December27°C (80.6°F)−3.4°C (−6.1°F)69 mm14

What July feels like in Tulum

July sits between Tulum's dry and wet seasons. The midday hours are hot; shade and water matter on long walks. Even after dark it stays hot and sultry. Thick, humid air means clothes cling and the heat feels stronger than the number.

Rain in Tulum in July

July is persistently wet here: some rain falls on about every other day. A rainy day brings about 5.8 mm (0.2 in) on average — steady rain rather than a passing shower. That is close to Tulum's typical rain per wet day for the whole year (about 7 mm).

How July compares to the rest of the year

Ranked by average high, July comes out as the 2nd warmest month in Tulum. Afternoons run 0.7°C (1.3°F) warmer than in June, with 111 mm less rain. Temperatures barely move from one month to the next here. The next month's average high: 30.7°C (87.3°F).

Who July suits

  • Sightseeing: less ideal — rain falls on more than half the days.
  • Parks & outdoor: less ideal — afternoons are too warm to linger outside.
  • Museums & indoor: a good choice — with rain on most days, galleries and museums make easy plans.

Tips for visiting Tulum in July

Rain Protection

A compact umbrella and a light waterproof jacket.

Sun Protection

Protect yourself from strong sun: hat, SPF and plenty of water.

Quick questions

How warm is Tulum in July?

Expect around 30.4°C (86.7°F) in the afternoon and 26°C (78.8°F) at night, which most visitors would call hot.

Does it rain a lot in Tulum in July?

It does: about 17 rainy days bring roughly 99 mm, so plan some indoor options.

What should I wear in Tulum in July?

Based on the averages: rain protection and sun protection. There is little need to change for the evening.

Is July or August better for visiting Tulum?

July scores better on our climate ranking (#8 of 12 vs #9), rated Fair against Fair. August has more rainy days.

Is July a good time to visit Tulum?

Fair

Fair — warm to hot days, rain on most days (about 17), plenty of sunshine (11.6 h a day). Within Tulum's own year, July ranks #8 of 12.

July in other Mexico cities

Drier places in July

Plan a trip to Tulum

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Monthly averages from 20 years of Open-Meteo history (2006–2025), not a forecast — see all 12 months in Tulum weather by month.