Chumphon
May
Weather in Chumphon for May 2026
Your guide to Chumphon weather in May - trends and predictions
In general, the average temperature in Chumphon at the beginning of May is 33 °C. As the month progressed, temperatures tended to noticeably cool down, reaching an average of 30.7 °C by the end of May.
Chumphon experiences heavy rainfall in May, with over 20 rainy days and an average total precipitation 190.1 mm.
Is May a good time to visit Chumphon? check out the best time to travel to Chumphon page.
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Temperatures
Rain 🌧️
More
4
Dry days
27
Rainy days
0
Snow days
32°/25°
Temperatures
14 km/h
Avg max wind
76 %
Avg humidity
Chumphon Weather May
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Temperatures trend during May in Chumphon
See the weather trend as well as the moving average line
May weather in Chumphon day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 May |  Sunny | 34° /24° | 0 mm | 8 | |
| 2 May | Sunny | 34° /24° | 0.5 mm | 8 | |
| 3 May |  Partly cloudy | 34° /24° | 8.5 mm | 8 | |
| 4 May | Partly cloudy | 33° /24° | 3 mm | 8 | |
| 5 May |  Patchy light drizzle | 33° /25° | 0.7 mm | 8 | |
| 6 May |  Patchy light rain with thunder | 32° /25° | 13.7 mm | 7 | |
| 7 May |  Moderate or heavy rain shower | 31° /24° | 9.2 mm | 7 | |
| 8 May |  Patchy rain possible | 32° /25° | 0.4 mm | 7 | |
| 9 May | Sunny | 32° /25° | 3.5 mm | 8 | |
| 10 May | Patchy light rain with thunder | 33° /26° | 5.9 mm | 7 | |
| 11 May | Patchy light drizzle | 32° /26° | 5.1 mm | 7 | |
| 12 May | Patchy rain possible | 30° /26° | 5.3 mm | 7 | |
| 13 May | Patchy rain possible | 30° /25° | 9.3 mm | 7 | |
| 14 May | Light rain shower | 31° /25° | 4.8 mm | 7 | |
| 15 May | Sunny | 32° /26° | 9.1 mm | 8 | |
| 16 May | Patchy rain possible | 32° /25° | 4.7 mm | 7 | |
| 17 May | Light rain shower | 32° /26° | 4.6 mm | 7 | |
| 18 May | Light rain shower | 32° /25° | 9.1 mm | 7 | |
| 19 May | Light rain shower | 33° /25° | 4 mm | 7 | |
| 20 May |  Overcast | 34° /25° | 1.9 mm | 7 | |
| 21 May | Moderate or heavy rain shower | 32° /25° | 13.9 mm | 7 | |
| 22 May | Moderate or heavy rain shower | 31° /25° | 17.8 mm | 7 | |
| 23 May | Light rain shower | 31° /25° | 6.7 mm | 7 | |
| 24 May | Light rain shower | 29° /25° | 9.1 mm | 7 | |
| 25 May | Patchy light drizzle | 29° /25° | 20.8 mm | 7 | |
| 26 May | Light rain shower | 29° /25° | 3.7 mm | 7 | |
| 27 May | Patchy rain possible | 31° /25° | 2.1 mm | 7 | |
| 28 May | Partly cloudy | 32° /25° | 2 mm | 7 | |
| 29 May |  Cloudy | 31° /25° | 5.7 mm | 7 | |
| 30 May | Patchy rain possible | 31° /26° | 3.5 mm | 7 | |
| 31 May | Overcast | 32° /26° | 1.5 mm | 7 | |
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Important Notice
Our weather forecast for Chumphon in May 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 Chumphon forecast closer to your planned date for the most up-to-date weather information.
Change Month
Chumphon weather in May vs April vs June
Compare May weather in Chumphon with the previous and following months. See how temperature, rainfall, wind, and other conditions change throughout the year to help you plan your visit.
| April | May | June | |
|---|---|---|---|
| Weather | Patchy rain possible | Patchy rain possible | Patchy rain possible |
| Temperatures | 32°/25° | 32°/25° | 30°/25° |
| Rainfall | 103 mm | 190 mm | 96 mm |
| Wind | 14.6 km/h | 14 km/h | 19.1 km/h |
| Humidity | 73% | 76% | 78% |
| Rainy days | 20 days | 27 days | 19 days |
| Dry days | 10 days | 4 days | 11 days |
Planning a trip to Chumphon? Discover the best time to visit
Chumphon in May - FAQ
What are the expected maximum and minimum temperatures in Chumphon during May?
During May, expect a variety of temperatures with highs around 32° and lows near 25°, suitable for diverse activities and preferences.
How much rainfall should be expected in Chumphon during May?
Significant rainfall exceeding 190.1 mm is expected in Chumphon during May, occurring over more than 27 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Chumphon during May?
The average wind speed in Chumphon during May is 14 km/h, suggesting breezy to windy conditions, depending on your activities.
What to pack to Chumphon in May?
As you prepare for your trip to Chumphon 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 Chumphon, 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
- Insect Repellent: For destinations with mosquitos or other insects
May rainfall patterns in Chumphon
Explore the daily rainfall trends and prepare for Chumphons May weather 💧
UV exposure in Chumphon during May
Stay informed about UV levels for safe outdoor activities throughout the month of May ☀️
Quick links
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