July
Weather in Tonga for July 2025
Your guide to Tonga weather in July - trends and predictions
In general, the average temperature in Tonga at the beginning of July is 23.6 °C. As the month progressed, temperatures tended to moderately fall, reaching an average of 22.3 °C by the end of July.
The climate of Tonga in July is notably wet, with an average of 13 rainy days.
Is July a good time to visit Tonga? check out the best time to travel to Tonga page.
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18
Dry days
13
Rainy days
0
Snow days
22°/21°
Temperatures
27 km/h
Avg max wind
68 %
Avg humidity
Tonga in July average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  25° | 2  23° | 3  24° | 4 24° | 5 23° | 6 24° | |
| 7 22° | 8 22° | 9 24° | 10 23° | 11 22° | 12 22° | 13 22° |
| 14 22° | 15  22° | 16 22° | 17 23° | 18 22° | 19 23° | 20 24° |
| 21 23° | 22 24° | 23 24° | 24 23° | 25  23° | 26 24° | 27 23° |
| 28 21° | 29 21° | 30 22° | 31 22° |
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Temperatures trend during July in Tonga
See the weather trend as well as the moving average line
July weather day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Jul. | Cloudy | 25° /22° | 0.1 mm | 6 | |
| 2 Jul. | Overcast | 23° /22° | 0.3 mm | 6 | |
| 3 Jul. | Patchy rain possible | 24° /22° | 1.9 mm | 6 | |
| 4 Jul. | Cloudy | 24° /22° | 0.4 mm | 6 | |
| 5 Jul. | Cloudy | 23° /22° | 0.1 mm | 6 | |
| 6 Jul. | Overcast | 24° /22° | 2.2 mm | 6 | |
| 7 Jul. | Overcast | 22° /21° | 0.1 mm | 6 | |
| 8 Jul. | Overcast | 22° /21° | 0 mm | 6 | |
| 9 Jul. | Overcast | 24° /21° | 0.9 mm | 6 | |
| 10 Jul. | Patchy rain possible | 23° /21° | 1.7 mm | 6 | |
| 11 Jul. | Overcast | 22° /21° | 0.8 mm | 6 | |
| 12 Jul. | Overcast | 22° /21° | 2 mm | 6 | |
| 13 Jul. | Patchy rain possible | 22° /21° | 0.8 mm | 6 | |
| 14 Jul. | Overcast | 22° /21° | 0.4 mm | 6 | |
| 15 Jul. | Moderate rain at times | 22° /21° | 2.9 mm | 6 | |
| 16 Jul. | Moderate rain at times | 22° /20° | 3.4 mm | 6 | |
| 17 Jul. | Patchy rain possible | 23° /21° | 0.7 mm | 6 | |
| 18 Jul. | Overcast | 22° /21° | 0 mm | 6 | |
| 19 Jul. | Patchy rain possible | 23° /21° | 0.8 mm | 6 | |
| 20 Jul. | Patchy rain possible | 24° /21° | 4.3 mm | 6 | |
| 21 Jul. | Moderate or heavy rain shower | 23° /21° | 27.3 mm | 6 | |
| 22 Jul. | Cloudy | 24° /22° | 0.3 mm | 6 | |
| 23 Jul. | Patchy rain possible | 24° /22° | 1 mm | 6 | |
| 24 Jul. | Patchy rain possible | 23° /22° | 1 mm | 6 | |
| 25 Jul. | Partly cloudy | 23° /21° | 1.9 mm | 6 | |
| 26 Jul. | Overcast | 24° /21° | 4.4 mm | 6 | |
| 27 Jul. | Overcast | 23° /20° | 1.5 mm | 6 | |
| 28 Jul. | Overcast | 21° /20° | 1.4 mm | 6 | |
| 29 Jul. | Cloudy | 21° /20° | 0.2 mm | 6 | |
| 30 Jul. | Cloudy | 22° /20° | 0.1 mm | 6 | |
| 31 Jul. | Patchy rain possible | 22° /21° | 0.6 mm | 6 | |
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Important Notice
Our weather forecast for Tonga 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 Tonga forecast closer to your planned date for the most up-to-date weather information.
Tonga in July - FAQ
What are the expected maximum and minimum temperatures in Tonga during July?
During July, expect a variety of temperatures with highs around 22° and lows near 21°, suitable for diverse activities and preferences.
How much rainfall should be expected in Tonga during July?
Moderate rainfall is anticipated in Tonga during July, with a total of 85 mm spread over approximately 13 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in Tonga during July?
The average wind speed in Tonga during July is 27 km/h, suggesting breezy to windy conditions, depending on your activities.
What to pack to Tonga in July?
As you prepare for your trip to Tonga in July, it's important to consider the typical weather patterns for the time of year. Below is a carefully tailored packing list to ensure that your time in Tonga, during July, is comfortable and enjoyable, regardless of the weather conditions.
- Clothing
- Layered Clothing: Light sweaters, long-sleeve shirts, light jackets, and comfortable pants
- Rain Gear: Lightweight, waterproof clothing
- Footwear
- Waterproof Shoes
- Accessories
- Sunglasses: For sun protection
- Sun Hats: Wide-brimmed hats for sun protection in warm weather
- Umbrellas/Raincoats: For rainy days
July rainfall patterns in Tonga
Explore the daily rainfall trends and prepare for Tongas July weather 💧
UV exposure in Tonga during July
Stay informed about UV levels for safe outdoor activities throughout the month of July ☀️
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