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Weather in Cayenne for July 2026

Your guide to Cayenne weather in July - trends and predictions

    Temperatures

  • Until now, July 2026 in Cayenne has been nearly identical to the historical average, with a temperature of 29.6 °C (showing only a slight deviation of 0.2 °C).

  • The forecast for the next days in Cayenne predicts temperatures to be around 30 °C, close to the historical average.

  • In general, the average temperature in Cayenne at the beginning of July is 29.1 °C. As the month progressed, temperatures tended to moderately rise, reaching an average of 30.3 °C by the end of July.

    • Rain 🌧️

  • Cayenne experiences heavy rainfall in July, with over 20 rainy days and an average total precipitation 211.7 mm.

Average dry days
0
Dry days
Average rainy days
31
Rainy days
Average snowy days
0
Snow days
Average temperatures
29°/23°
Temperatures
Average wind speed
12 km/h
Avg max wind
Average humidity
84 %
Avg humidity

Cayenne Weather July

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

Temperatures trend during July in Cayenne

See the weather trend as well as the moving average line

July weather in Cayenne day by day

Click on a date for more information
June August
Date Weather Temperatures Rain UV More
1 Jul. Light rain shower
Light rain shower
 29° /23° 8.8 mm 6
2 Jul. Moderate or heavy rain shower
Moderate or heavy rain shower
 30° /22° 9.5 mm 6
3 Jul. Moderate or heavy rain shower
Moderate or heavy rain shower
 30° /22° 11 mm 7
4 Jul. Moderate or heavy rain shower
Moderate or heavy rain shower
 29° /22° 9.7 mm 6
5 Jul. Moderate or heavy rain shower
Moderate or heavy rain shower
 29° /22° 14.7 mm 6
6 Jul. Moderate or heavy rain shower
Moderate or heavy rain shower
 29° /22° 13.9 mm 6
7 Jul. Heavy rain at times
Heavy rain at times
 28° /22° 13 mm 7
8 Jul. Light rain shower
Light rain shower
 29° /22° 8.4 mm 6
9 Jul. Moderate rain at times
Moderate rain at times
 29° /22° 4.9 mm 7
10 Jul. Patchy rain possible
Patchy rain possible
 30° /22° 7 mm 7
11 Jul. Patchy rain possible
Patchy rain possible
 30° /23° 6.6 mm 7
12 Jul. Patchy light rain with thunder
Patchy light rain with thunder
 30° /22° 9 mm 7
13 Jul. Moderate or heavy rain shower
Moderate or heavy rain shower
 30° /22° 9.5 mm 7
14 Jul. Light rain shower
Light rain shower
 30° /22° 7.7 mm 6
15 Jul. Patchy rain possible
Patchy rain possible
 30° /23° 5.3 mm 7
16 Jul. Moderate rain at times
Moderate rain at times
 30° /23° 6.9 mm 7
17 Jul. Moderate rain at times
Moderate rain at times
 29° /22° 6.3 mm 7
18 Jul. Moderate rain at times
Moderate rain at times
 29° /23° 4.9 mm 7
19 Jul. Light rain shower
Light rain shower
 29° /23° 6 mm 8
20 Jul. Moderate or heavy rain shower
Moderate or heavy rain shower
 31° /22° 3.9 mm 7
21 Jul. Patchy rain possible
Patchy rain possible
 30° /23° 0.8 mm 10.9
22 Jul. Patchy rain possible
Patchy rain possible
 31° /23° 0.4 mm 11.3
23 Jul. Patchy rain possible
Patchy rain possible
 29° /23° 12.5 mm 7
24 Jul. Patchy rain possible
Patchy rain possible
 31° /23° 4.6 mm 8
25 Jul. Light rain shower
Light rain shower
 29° /24° 6 mm 7
26 Jul. Sunny
Sunny
 31° /23° 0.4 mm 8
27 Jul. Sunny
Sunny
 31° /24° 0.1 mm 8
28 Jul. Sunny
Sunny
 31° /23° 0 mm 8
29 Jul. Patchy rain possible
Patchy rain possible
 31° /24° 0.8 mm 8
30 Jul. Patchy rain possible
Patchy rain possible
 30° /24° 2.9 mm 7
31 Jul. Patchy rain possible
Patchy rain possible
 29° /24° 7.2 mm 6
Next
Important Notice
Our weather forecast for Cayenne 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 Cayenne forecast closer to your planned date for the most up-to-date weather information.
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Cayenne in July - FAQ

What are the expected maximum and minimum temperatures in Cayenne during July?
During July, expect a variety of temperatures with highs around 29° and lows near 23°, suitable for diverse activities and preferences.

How much rainfall should be expected in Cayenne during July?
Significant rainfall exceeding 211.7 mm is expected in Cayenne during July, occurring over more than 31 days. Preparing for wet conditions is recommended in your planning.

What are the typical wind conditions in Cayenne during July?
The average wind speed in Cayenne during July is 12 km/h, suggesting breezy to windy conditions, depending on your activities.

July rainfall patterns in Cayenne

Explore the daily rainfall trends and prepare for Cayennes July weather 💧
Typically, Cayenne has 31 rainy days in July with a total of 211.7 mm of rainfall.

UV exposure in Cayenne during July

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

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Location coordinates Where is Cayenne?

Get accurate weather forecasts for Cayenne, located at latitude 4.933 and longitude -52.333. Stay updated with localized weather information tailored for Cayenne.

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