Weather in Thailand for July 2025
In general, the average temperature in Thailand at the beginning of July is 33.7 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 30.3 °C by the end of July.
Thailand experiences an exceptionally high level of rainfall in July, with more than 24 rainy days on average.
Is July a good time to visit Thailand? check out the best time to travel to Thailand page.
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Thailand in July average weather
Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
---|---|---|---|---|---|---|
1 34° | 2 35° | 3 34° | 4 31° | 5 32° | 6 35° | |
7 35° | 8 35° | 9 34° | 10 34° | 11 33° | 12 32° | 13 34° |
14 34° | 15 34° | 16 29° | 17 30° | 18 29° | 19 29° | 20 30° |
21 32° | 22 30° | 23 31° | 24 30° | 25 28° | 26 30° | 27 33° |
28 30° | 29 30° | 30 29° | 31 32° |
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Temperatures trend during July in Thailand
July weather day by day
Date | Weather | Temperatures | Rain | UV | More |
---|---|---|---|---|---|
1 Jul. | Patchy rain possible | 34° /27° | 2.6 mm | 7 | |
2 Jul. | Moderate or heavy rain shower | 35° /28° | 3 mm | 8 | |
3 Jul. | Moderate rain at times | 34° /27° | 1.9 mm | 8 | |
4 Jul. | Patchy rain possible | 31° /27° | 6.1 mm | 7 | |
5 Jul. | Moderate rain at times | 32° /26° | 6.3 mm | 7 | |
6 Jul. | Patchy rain possible | 35° /26° | 0.9 mm | 8 | |
7 Jul. | Patchy rain possible | 35° /27° | 3.4 mm | 8 | |
8 Jul. | Moderate or heavy rain shower | 35° /27° | 7.8 mm | 8 | |
9 Jul. | Moderate or heavy rain shower | 34° /27° | 4.6 mm | 8 | |
10 Jul. | Heavy rain at times | 34° /26° | 4.5 mm | 8 | |
11 Jul. | Heavy rain at times | 33° /26° | 1 mm | 7 | |
12 Jul. | Patchy rain possible | 32° /26° | 0.4 mm | 7 | |
13 Jul. | Moderate rain at times | 34° /26° | 0.9 mm | 8 | |
14 Jul. | Moderate or heavy rain shower | 34° /26° | 3.1 mm | 8 | |
15 Jul. | Cloudy | 34° /26° | 0.3 mm | 7 | |
16 Jul. | Patchy rain possible | 29° /25° | 12.6 mm | 7 | |
17 Jul. | Moderate or heavy rain shower | 30° /26° | 7.9 mm | 7 | |
18 Jul. | Moderate or heavy rain shower | 29° /24° | 3.2 mm | 7 | |
19 Jul. | Moderate rain at times | 29° /25° | 4 mm | 7 | |
20 Jul. | Heavy rain at times | 30° /25° | 3.5 mm | 7 | |
21 Jul. | Heavy rain at times | 32° /25° | 3.3 mm | 7 | |
22 Jul. | Moderate or heavy rain shower | 30° /26° | 7.7 mm | 7 | |
23 Jul. | Moderate or heavy rain shower | 31° /26° | 7.8 mm | 7 | |
24 Jul. | Patchy rain possible | 30° /25° | 4.3 mm | 7 | |
25 Jul. | Moderate or heavy rain shower | 28° /25° | 20.5 mm | 7 | |
26 Jul. | Overcast | 30° /24° | 2 mm | 7 | |
27 Jul. | Moderate rain at times | 33° /25° | 0.5 mm | 7 | |
28 Jul. | Patchy rain possible | 30° /26° | 1.5 mm | 7 | |
29 Jul. | Overcast | 30° /25° | 10.4 mm | 7 | |
30 Jul. | Moderate rain at times | 29° /25° | 2.4 mm | 7 | |
31 Jul. | Moderate rain at times | 32° /26° | 2.5 mm | 7 | |
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Guide for Thailand in July
In July, Thailand experiences its rainy season, with varying weather patterns across the country. At the beginning of the month, northern regions such as Chiang Mai and Chiang Rai typically encounter frequent rainfall and overcast skies.
The temperatures in these areas range from 25° to 30°, with high humidity levels.
Moving towards the end of July, the southern regions, including popular tourist destinations like Phuket and Krabi, also experience increased precipitation. The weather in these areas can be characterized by heavy downpours and thunderstorms, particularly in the afternoons and evenings.
The temperatures in southern Thailand during this time of year generally range from 27° to 32°.
It's important to note that while the weather in Thailand during July can be wet and unpredictable, it also brings lush, green landscapes and fewer crowds, making it an appealing time for travelers seeking a more authentic experience.
However, outdoor activities and beach days may be affected by the rain, so visitors should be prepared with appropriate clothing and flexible itineraries to make the most of their trip.
Thailand in July - FAQ
What to pack to Thailand in July?
As you prepare for your trip to Thailand 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 Thailand, during July, is comfortable and enjoyable, regardless of the weather conditions.
- Clothing
- Lightweight Clothing: T-shirts, blouses, shorts, skirts
- Rain Gear: Lightweight, waterproof clothing
- Footwear
- Waterproof Shoes
- Sandals/Flip-flops: Comfortable for warm climates
- Accessories
- Sunglasses: For sun protection
- Sun Hats: Wide-brimmed hats for sun protection in warm weather
- Umbrellas/Raincoats: For rainy days
- Personal Items
- Sunscreen: High SPF for sunny destinations
- Lip Balm with SPF: To protect against chapped lips
Quick links
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