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Phimai Weather in May
May in Phimai sees daytime temperatures around 36°C (97°F) and lows of 26°C (79°F) at night. With around 158 mm (6.2 in) of rainfall expected, it's worth packing a rain jacket.
Rainfall in Phimai in May
Typically around 15 days of rainfall are expected, averaging 158 mm (6.2 in) for the month. When showers do arrive, they tend to be on the heavier side. Worth being prepared even if rain days are not that numerous.
Temperature in Phimai in May
In May, Phimai gets extremely high temperatures, with highs of 36°C (97°F). Nights cool to around 26°C (79°F). Mornings and evenings are often more comfortable than the peak afternoon hours. At 26°C (79°F) overnight, the heat doesn't let up much after dark. If you're staying somewhere without air conditioning, a cold shower before bed and keeping the air moving can help.
Sunshine in Phimai in May
The area enjoys a moderate level of sunlight, with around 155 hours. It's a good balance between sunny and cloudy days.If you prefer dry days with pleasant temperatures, May may not be the ideal month to visit Phimai. Our weather planner can help you explore destinations with more pleasant weather conditions.
Phimai Temperature in May
Min Temperature
26°C (79°F)
Max Temperature
36°C (97°F)
Chance of Rain
48%
Precipitation
158 mm (6.2 in)
Rainy days
15 days
Humidity
73% *
Sunshine
155 hours *
Percentage Sunshine
*
* Data from: Nakhon Ratchasima, Thailand (52 KM, 32 Miles).
Phimai Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Phimai - and find the best time to visit.
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Phimai typically stay consistent throughout May, with daily highs averaging around 36°C (97°F). Nights are warm, with lows around 25°C (77°F).
Average temperatures in May
Daily Historical Precipitation
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in May
Historical weather records for Phimai in May
Browse day-by-day weather records for Phimai spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Phimai historical weather extremes in May
The extremes listed below come from historical weather data collected in Phimai from 1976 through 2026.
- The warmest day in May was on May 2, 2024, with a maximum of 41°C (106°F).
- The lowest daytime temperature in May was 22°C (72°F), recorded on May 3, 2022.
- Phimai registered its coldest May night on May 4, 2022, with temperatures dropping to 18°C (64°F).
Best Places in Thailand in May
Find out more about the weather in Thailand and which places have the best travel conditions in this month. See all of Thailand in May →
perfect weather
pleasant
tolerable
unpleasant
poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).
What to Wear in Phimai in May
Hot weather in May means keeping cool is the priority. Loose-fitting clothes in natural fabrics work best. Pack plenty of shorts, tank tops, and breathable shirts. Don't forget a hat, swimwear, and comfortable sandals. Heavy rain is guaranteed, please bring a good poncho and waterproof everything! It won't hurt to bring your sunglasses along, as you'll see some sunny periods.
What To Do in Phimai in May
We rated the following activities from 1 (least suitable) to 10 (best) to do.
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Swimming7/10 -
Camping7/10
Phimai 3-Day Forecast
More climate data for Phimai
Temperature Rainfall Sunshine Humidity
See the full Phimai climate overview or explore weather in Thailand.
Popular in May
Where to go in May - average daytime high across popular destinations.
Bangkok
36°C (97°F) Chiang Mai
36°C (97°F) Jomtien Beach
33°C (91°F) Hua Hin33°C (91°F) Ao Nang Beach31°C (88°F) Koh Samui31°C (88°F) Ko Lanta31°C (88°F) Patong Beach30°C (86°F) Bucket list
Need travel inspiration? Check out our bucket list articles and be inspired.
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