Weather in Phayao for May 2025
The forecast for the first days of May 2025 in Phayao predicts a temperature of 36.2 °C, which is slightly above the historical average.
In general, the average temperature in Phayao at the beginning of May is 35.4 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 30.3 °C by the end of May.
Phayao experiences heavy rainfall in May, with over 20 rainy days and an average total precipitation 224.6 mm.
Is May a good time to visit Phayao? check out the best time to travel to Phayao page.
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Phayao Weather May
| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  31° | 2  31° | 3  35° | 4 36° | |||
| 5 38° | 6 38° | 7 39° | 8 34° | 9 35° | 10  36° | 11 37° |
| 12 37° | 13 39° | 14 36° | 15 37° | 16 37° | 17 33° | 18  36° |
| 19 39° | 20  37° | 21  34° | 22  25° | 23 24° | 24 24° | 25 25° |
| 26 25° | 27 27° | 28 29° | 29 32° | 30 37° | 31 37° |
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Temperatures trend during May in Phayao
May weather day by day
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 May | Moderate rain | 31° /20° | 5.3 mm | 5 | |
| 2 May | Partly cloudy | 31° /20° | 0 mm | 6 | |
| 3 May | Patchy rain possible | 35° /21° | 0.4 mm | 6 | |
| 4 May | Patchy rain possible | 36° /21° | 0.8 mm | 6 | |
| 5 May | Partly cloudy | 38° /23° | 0 mm | 7 | |
| 6 May | Partly cloudy | 38° /24° | 0 mm | 8 | |
| 7 May | Patchy rain possible | 39° /25° | 1.4 mm | 7 | |
| 8 May | Patchy rain possible | 34° /20° | 9.8 mm | 7 | |
| 9 May | Patchy rain possible | 35° /22° | 2.3 mm | 8 | |
| 10 May | Patchy light drizzle | 36° /22° | 4.6 mm | 8 | |
| 11 May | Patchy rain possible | 37° /19° | 2.7 mm | 8 | |
| 12 May | Patchy light drizzle | 37° /21° | 0.6 mm | 8 | |
| 13 May | Patchy light rain | 39° /21° | 1.6 mm | 8 | |
| 14 May | Light rain shower | 36° /22° | 16.6 mm | 8 | |
| 15 May | Partly cloudy | 37° /22° | 0 mm | 9 | |
| 16 May | Partly cloudy | 37° /21° | 9 mm | 9 | |
| 17 May | Light rain shower | 33° /22° | 8.1 mm | 7 | |
| 18 May | Thundery outbreaks possible | 36° /21° | 2.7 mm | 8 | |
| 19 May | Patchy light rain | 39° /23° | 5.2 mm | 8 | |
| 20 May | Moderate rain at times | 37° /21° | 18.4 mm | 8 | |
| 21 May | Patchy light rain with thunder | 34° /23° | 11.4 mm | 7 | |
| 22 May | Torrential rain shower | 25° /20° | 55.6 mm | 6 | |
| 23 May | Light rain shower | 24° /21° | 17.1 mm | 5 | |
| 24 May | Light rain shower | 24° /22° | 8.9 mm | 5 | |
| 25 May | Light rain shower | 25° /22° | 3.9 mm | 6 | |
| 26 May | Light rain shower | 25° /20° | 17 mm | 6 | |
| 27 May | Light rain shower | 27° /22° | 14.1 mm | 6 | |
| 28 May | Light rain shower | 29° /21° | 9 mm | 6 | |
| 29 May | Patchy rain possible | 32° /22° | 1.3 mm | 7 | |
| 30 May | Patchy rain possible | 37° /22° | 0.9 mm | 8 | |
| 31 May | Patchy rain possible | 37° /22° | 0.5 mm | 8 | |
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Phayao in May - FAQ
What to pack to Phayao in May?
As you prepare for your trip to Phayao in May, 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 Phayao, during May, 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
May rainfall patterns in Phayao
UV exposure in Phayao during May
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Where is Phayao?Get accurate weather forecasts for Phayao, located at latitude 19.192 and longitude 99.879. Stay updated with localized weather information tailored for Phayao.