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Mexico weather

Weather in Cancún for July 2026

Your guide to Cancún weather in July - trends and predictions

    Temperatures

  • Until now, July 2026 in Cancún has been nearly identical to the historical average, with a temperature of 30.8 °C (showing only a slight deviation of -0.3 °C).

  • The forecast for the next days in Cancún predicts temperatures to be around 32 °C, close to the historical average.

  • In general, the average temperature in Cancún at the beginning of July is 30.9 °C. As the month progressed, temperatures tended to moderately rise, reaching an average of 31.9 °C by the end of July.

    • Rain 🌧️

  • Cancún experiences heavy rainfall in July, with over 20 rainy days and an average total precipitation 88.4 mm.

Average dry days
4
Dry days
Average rainy days
27
Rainy days
Average snowy days
0
Snow days
Average temperatures
31°/26°
Temperatures
Average wind speed
16 km/h
Avg max wind
Average humidity
77 %
Avg humidity

Cancún Weather July

Move between months or click on a day
June
August
Mon.Tue.Wed.Thu.Fri.Sat.Sun.
1
Patchy rain possible
31°
2
Patchy rain possible
31°
3
Patchy rain possible
31°
4
Cloudy
31°
5
Patchy rain possible
30°
6
Moderate or heavy rain shower
31°
7
Patchy rain possible
31°
8
Patchy rain possible
31°
9
Patchy rain possible
31°
10
Cloudy
31°
11
Heavy rain at times
31°
12
Cloudy
31°
13
Patchy rain possible
32°
14
Moderate rain at times
32°
15
Patchy rain possible
31°
16
Moderate rain at times
32°
17
Patchy rain possible
31°
18
Moderate or heavy rain shower
32°
19
Partly cloudy
32°
20
Sunny
33°
21
Sunny
32°
22
Sunny
32°
23
Sunny
32°
24
Sunny
32°
25
Sunny
32°
26
Sunny
31°
27
Sunny
32°
28
Sunny
32°
29
Patchy rain possible
32°
30
Sunny
32°
31
Partly cloudy
32°

Temperatures trend during July in Cancún

See the weather trend as well as the moving average line

July weather in Cancún day by day

Click on a date for more information
June August
Date Weather Temperatures Rain UV More
1 Jul. Patchy rain possible
Patchy rain possible
 31° /26° 1 mm 8
2 Jul. Patchy rain possible
Patchy rain possible
 31° /25° 1 mm 8
3 Jul. Patchy rain possible
Patchy rain possible
 31° /25° 1.9 mm 8
4 Jul. Cloudy
Cloudy
 31° /25° 3 mm 8
5 Jul. Patchy rain possible
Patchy rain possible
 30° /25° 8.6 mm 8
6 Jul. Moderate or heavy rain shower
Moderate or heavy rain shower
 31° /26° 2.7 mm 8
7 Jul. Patchy rain possible
Patchy rain possible
 31° /26° 2.6 mm 7
8 Jul. Patchy rain possible
Patchy rain possible
 31° /26° 2 mm 8
9 Jul. Patchy rain possible
Patchy rain possible
 31° /26° 2.1 mm 7
10 Jul. Cloudy
Cloudy
 31° /26° 2.3 mm 8
11 Jul. Heavy rain at times
Heavy rain at times
 31° /26° 1.7 mm 7
12 Jul. Cloudy
Cloudy
 31° /26° 0.4 mm 8
13 Jul. Patchy rain possible
Patchy rain possible
 32° /26° 0.9 mm 8
14 Jul. Moderate rain at times
Moderate rain at times
 32° /26° 2.1 mm 8
15 Jul. Patchy rain possible
Patchy rain possible
 31° /26° 1.3 mm 8
16 Jul. Moderate rain at times
Moderate rain at times
 32° /25° 1.4 mm 7
17 Jul. Patchy rain possible
Patchy rain possible
 31° /26° 3.1 mm 8
18 Jul. Moderate or heavy rain shower
Moderate or heavy rain shower
 32° /26° 2.7 mm 8
19 Jul. Partly cloudy
Partly cloudy
 32° /26° 1.1 mm 8
20 Jul. Sunny
Sunny
 33° /25° 1.2 mm 11.1
21 Jul. Sunny
Sunny
 32° /25° 0 mm 11
22 Jul. Sunny
Sunny
 32° /26° 0 mm 11.4
23 Jul. Sunny
Sunny
 32° /25° 0.1 mm 12
24 Jul. Sunny
Sunny
 32° /26° 3.3 mm 11.6
25 Jul. Sunny
Sunny
 32° /26° 0.6 mm 8
26 Jul. Sunny
Sunny
 31° /26° 0 mm 8
27 Jul. Sunny
Sunny
 32° /26° 0 mm 8
28 Jul. Sunny
Sunny
 32° /26° 0 mm 8
29 Jul. Patchy rain possible
Patchy rain possible
 32° /27° 0.3 mm 8
30 Jul. Sunny
Sunny
 32° /26° 1.2 mm 8
31 Jul. Partly cloudy
Partly cloudy
 32° /27° 0 mm 8
Next
Important Notice
Our weather forecast for Cancún in July is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Cancún forecast closer to your planned date for the most up-to-date weather information.
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Cancún in July - FAQ

What are the expected maximum and minimum temperatures in Cancún during July?
During July, expect a variety of temperatures with highs around 31° and lows near 26°, suitable for diverse activities and preferences.

How much rainfall should be expected in Cancún during July?
Moderate rainfall is anticipated in Cancún during July, with a total of 88.4 mm spread over approximately 27 days. Considering plans for rainy days is advisable.

What are the typical wind conditions in Cancún during July?
The average wind speed in Cancún during July is 16 km/h, suggesting breezy to windy conditions, depending on your activities.

Cancún water temperatures in July

The average water temperature of the Caribbean Sea near Cancún in July is 26.4 °C. At the beginning of July temperatures are around 26.4 °C; by the end of the month they stay fairly steady and reach 26.4 °C.

What is the water temperature in Cancún in July?
The average water temperature in Cancún in July is 26.4 °C.
Can you swim in Cancún in July?
Ideal conditions for families and casual swimmers. You can stay in for long swims or reef explorations with no thermal protection required.

July rainfall patterns in Cancún

Explore the daily rainfall trends and prepare for Cancúns July weather 💧
Typically, Cancún has 27 rainy days in July with a total of 88.4 mm of rainfall.

UV exposure in Cancún during July

Stay informed about UV levels for safe outdoor activities throughout the month of July ☀️

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Location coordinates Where is Cancún?

Get accurate weather forecasts for Cancún, located at latitude 21.174 and longitude -86.847. Stay updated with localized weather information tailored for Cancún.

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