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Sakon Nakhon Weather in May
May in Sakon Nakhon brings very high temperatures, with highs of 34°C (93°F) and nights dropping to 25°C (77°F). The rainy season is in full swing this month, so frequent downpours are part of the picture.
Rainfall in Sakon Nakhon in May
Sakon Nakhon is in the rainy season in May, with rain on around 17 days and an average of 217 mm (8.5 in). The rainy season here brings regular, substantial showers. It's worth being prepared for rain on most days you're out.
Temperature in Sakon Nakhon in May
May in Sakon Nakhon sees highs of 34°C (93°F) and lows of 25°C (77°F) overnight. For most visitors, the main thing to prepare for is the heat during the day. With overnight lows of 25°C (77°F), evenings and nights remain warm. Light clothing and an open window or fan can help you sleep comfortably.
Sunshine in Sakon Nakhon in May
The month enjoys around 198 hours of sunshine. The wet weather tends to wait until afternoon or evening to arrive, leaving the first half of most days dry and sunny.Our weather planner can help you find worldwide destinations with pleasant weather during this period. January, February, November and December typically offer the best weather for Sakon Nakhon.
Sakon Nakhon Temperature in May
Min Temperature
25°C (77°F)
Max Temperature
34°C (93°F)
Chance of Rain
58%
Precipitation
217 mm (8.5 in)
Rainy days
17 days
Humidity
76%
Sunshine
198 hours
Percentage Sunshine
Sakon Nakhon Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Sakon Nakhon - and find the best time to visit.
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Sakon Nakhon typically stay consistent throughout May, with daily highs averaging around 34°C (93°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 Sakon Nakhon in May
Browse day-by-day weather records for Sakon Nakhon spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Sakon Nakhon historical weather extremes in May
Our historical data for Sakon Nakhon spans 1976 to 2026, revealing these weather extremes.
- On May 6, 2023, temperatures climbed to 41°C (106°F), marking the warmest May day on record.
- Sakon Nakhon experienced its chilliest May day on May 2, 2022, reaching only 22°C (72°F).
- The lowest overnight temperature recorded in May was 17°C (63°F) (May 4, 2022).
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 Sakon Nakhon in May
Pack for serious heat in Sakon Nakhon in May. Prioritize clothing that breathes and doesn't cling or stick. Lightweight cotton, linen, and moisture-wicking fabrics are ideal. A wide hat provides welcome shade. It's going to pour! Pack a good poncho and prepare for very wet conditions. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.
What To Do in Sakon Nakhon in May
We rated the following activities from 1 (least suitable) to 10 (best) to do.
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Swimming7/10 -
Cycling7/10 -
Walking7/10 -
Camping7/10 -
Outdoor sports7/10
Sakon Nakhon 3-Day Forecast
More climate data for Sakon Nakhon
Temperature Rainfall Sunshine Humidity
See the full Sakon Nakhon 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
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