Sawankhalok weather in May
In May, Sawankhalok sees average daytime highs of 36°C and overnight lows near 27°C, with 201 mm of rain across 19 wet days and about 12.8 hours of daylight. It is the 3rd-warmest and 3rd-wettest month of the year here.
Highs ease over the month, from about 38°C in the first days to 35°C by the end. The sky is clear or mostly clear about 18% of the time in May, and the air most often feels miserable.
Daylight stretches from about 12 h 36 min at the start of May to 13 hours by month's end. Set against the rest of the year, May is Sawankhalok's 8th-clearest and 5th-windiest month. For the whole year in context, see Sawankhalok's year-round climate.
- Daytime high
- 36°
- 3rd warmest
- Overnight low
- 27°
- 12th coldest
- Rainfall
- 201 mm
- 19 wet days
- Daylight
- 12 h 48 min
- 5:53 AM – 6:41 PM
- Cloud cover
- 72%
- 8th clearest
- Wind
- 7 km/h
- 5th windiest
- Solar energy
- 5.48 kWh/m²
- Travel score
- 1.4
- out of 10
Sawankhalok is town in Sukhothai province, Thailand.
- Founded
- 1937
Air quality: WHO Ambient Air Quality Database. Density & description: Wikidata (CC0), GeoNames.
Temperature in May
Highs ease over the month, from about 38°C in the first days to 35°C by the end.
A typical May day in Sawankhalok reaches about 36°C in the afternoon and slips back to 27°C overnight — a 9°C spread between the day's warmth and the night's chill. On most days the high lands between 32°C and 41°C. Set against its neighbours, May runs about 2°C cooler than April and about 2°C warmer than June.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high (°C) | 38 | 38 | 38 | 38 | 38 | 37 | 37 | 37 | 37 | 37 | 37 | 37 | 37 | 37 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 35 | 35 | 35 |
| Avg low (°C) | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 |
| Avg high (°C) | Avg low (°C) | |
|---|---|---|
| 1 | 38 | 28 |
| 2 | 38 | 28 |
| 3 | 38 | 28 |
| 4 | 38 | 28 |
| 5 | 38 | 28 |
| 6 | 37 | 28 |
| 7 | 37 | 28 |
| 8 | 37 | 28 |
| 9 | 37 | 28 |
| 10 | 37 | 27 |
| 11 | 37 | 27 |
| 12 | 37 | 27 |
| 13 | 37 | 27 |
| 14 | 37 | 27 |
| 15 | 36 | 27 |
| 16 | 36 | 27 |
| 17 | 36 | 27 |
| 18 | 36 | 27 |
| 19 | 36 | 27 |
| 20 | 36 | 27 |
| 21 | 36 | 27 |
| 22 | 36 | 27 |
| 23 | 36 | 27 |
| 24 | 36 | 27 |
| 25 | 36 | 27 |
| 26 | 36 | 27 |
| 27 | 36 | 27 |
| 28 | 36 | 27 |
| 29 | 35 | 27 |
| 30 | 35 | 27 |
| 31 | 35 | 27 |
How May really feels in Sawankhalok
Once humidity and wind are folded in, May averages 31 days that feel above 32°C and 0 that feel at or below 0°C — the comfort signal a plain temperature reading hides.
The story in May is heat — humidity pushes the afternoon "feels like" well above the raw temperature.
Sawankhalok weather by month
How May compares with the rest of the year at a glance. May is the 3rd-warmest and 3rd-wettest month here — the current month is highlighted below.
| Month | High / Low (°C) | Rainfall (mm) | Wet days | Daylight (hours) | Travel score |
|---|---|---|---|---|---|
| Jan | 32° / 19° | 16 | 2.3 | 11.1 | 4.9 |
| Feb | 35° / 21° | 10 | 1.1 | 11.4 | 3.3 |
| Mar | 38° / 24° | 31 | 3.7 | 11.9 | 1.5 |
| Apr | 39° / 27° | 63 | 8.9 | 12.4 | 0.7 |
| May | 36° / 27° | 201 | 19 | 12.8 | 1.4 |
| Jun | 35° / 27° | 180 | 20.4 | 13 | 1.9 |
| Jul | 34° / 27° | 184 | 21.3 | 12.9 | 2.2 |
| Aug | 33° / 26° | 231 | 22.8 | 12.6 | 2.3 |
| Sep | 33° / 26° | 224 | 22.7 | 12.1 | 2.2 |
| Oct | 33° / 25° | 131 | 14.8 | 11.6 | 3.1 |
| Nov | 33° / 23° | 27 | 4.1 | 11.2 | 4.3 |
| Dec | 32° / 20° | 13 | 2 | 11 | 5.3 |
Cloud cover in May
The sky is clear or mostly clear about 18% of the time in May.
Beyond those clear spells, partly cloudy skies cover about 14% of May, with mostly cloudy or overcast conditions the remaining 69%. Skies tend to cloud over as the month goes on.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Clearer (%) | 58 | 56 | 54 | 53 | 51 | 49 | 47 | 45 | 43 | 41 | 38 | 37 | 33 | 32 | 30 | 28 | 26 | 25 | 23 | 22 | 21 | 20 | 19 | 18 | 16 | 16 | 16 | 14 | 14 | 13 | 12 |
| Cloudier (%) | 42 | 44 | 46 | 47 | 49 | 51 | 53 | 55 | 57 | 59 | 62 | 63 | 67 | 68 | 70 | 72 | 74 | 75 | 77 | 78 | 79 | 80 | 81 | 82 | 84 | 84 | 84 | 86 | 86 | 87 | 88 |
| Clearer (%) | Cloudier (%) | |
|---|---|---|
| 1 | 58 | 42 |
| 2 | 56 | 44 |
| 3 | 54 | 46 |
| 4 | 53 | 47 |
| 5 | 51 | 49 |
| 6 | 49 | 51 |
| 7 | 47 | 53 |
| 8 | 45 | 55 |
| 9 | 43 | 57 |
| 10 | 41 | 59 |
| 11 | 38 | 62 |
| 12 | 37 | 63 |
| 13 | 33 | 67 |
| 14 | 32 | 68 |
| 15 | 30 | 70 |
| 16 | 28 | 72 |
| 17 | 26 | 74 |
| 18 | 25 | 75 |
| 19 | 23 | 77 |
| 20 | 22 | 78 |
| 21 | 21 | 79 |
| 22 | 20 | 80 |
| 23 | 19 | 81 |
| 24 | 18 | 82 |
| 25 | 16 | 84 |
| 26 | 16 | 84 |
| 27 | 16 | 84 |
| 28 | 14 | 86 |
| 29 | 14 | 86 |
| 30 | 13 | 87 |
| 31 | 12 | 88 |
Chance of precipitation in May
Sawankhalok gets around 201 mm of rain over 19 wet days in May. The line is the day-by-day chance of measurable precipitation.
Day to day, the chance of measurable rain averages around 61% and peaks near 69% on the wettest days. The odds climb toward the end of the month.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Rain chance (%) | 48 | 49 | 50 | 51 | 52 | 53 | 54 | 55 | 56 | 58 | 59 | 61 | 62 | 63 | 64 | 65 | 65 | 66 | 66 | 66 | 66 | 66 | 67 | 67 | 67 | 67 | 67 | 67 | 68 | 69 | 69 |
| Rain chance (%) | |
|---|---|
| 1 | 48 |
| 2 | 49 |
| 3 | 50 |
| 4 | 51 |
| 5 | 52 |
| 6 | 53 |
| 7 | 54 |
| 8 | 55 |
| 9 | 56 |
| 10 | 58 |
| 11 | 59 |
| 12 | 61 |
| 13 | 62 |
| 14 | 63 |
| 15 | 64 |
| 16 | 65 |
| 17 | 65 |
| 18 | 66 |
| 19 | 66 |
| 20 | 66 |
| 21 | 66 |
| 22 | 66 |
| 23 | 67 |
| 24 | 67 |
| 25 | 67 |
| 26 | 67 |
| 27 | 67 |
| 28 | 67 |
| 29 | 68 |
| 30 | 69 |
| 31 | 69 |
Humidity in May
Most of May feels miserable — the stacked bands show each day's mix of comfort levels, read off the dew point.
By dew point, May lands in the miserable band about 56% of days. Sticky, muggy-or-worse air turns up on roughly 100% of them.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Muggy (%) | 16 | 16 | 15 | 14 | 14 | 13 | 12 | 11 | 10 | 9 | 8 | 7 | 6 | 6 | 5 | 4 | 4 | 3 | 3 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 1 | 1 | 1 | 1 |
| Oppressive (%) | 54 | 52 | 51 | 49 | 48 | 47 | 46 | 45 | 44 | 43 | 42 | 41 | 40 | 39 | 38 | 37 | 36 | 35 | 35 | 34 | 33 | 32 | 31 | 31 | 30 | 29 | 28 | 27 | 26 | 25 | 24 |
| Miserable (%) | 30 | 32 | 34 | 36 | 38 | 40 | 42 | 44 | 46 | 48 | 50 | 52 | 54 | 55 | 57 | 59 | 60 | 62 | 62 | 64 | 65 | 66 | 67 | 67 | 68 | 69 | 70 | 72 | 73 | 74 | 75 |
| Muggy (%) | Oppressive (%) | Miserable (%) | |
|---|---|---|---|
| 1 | 16 | 54 | 30 |
| 2 | 16 | 52 | 32 |
| 3 | 15 | 51 | 34 |
| 4 | 14 | 49 | 36 |
| 5 | 14 | 48 | 38 |
| 6 | 13 | 47 | 40 |
| 7 | 12 | 46 | 42 |
| 8 | 11 | 45 | 44 |
| 9 | 10 | 44 | 46 |
| 10 | 9 | 43 | 48 |
| 11 | 8 | 42 | 50 |
| 12 | 7 | 41 | 52 |
| 13 | 6 | 40 | 54 |
| 14 | 6 | 39 | 55 |
| 15 | 5 | 38 | 57 |
| 16 | 4 | 37 | 59 |
| 17 | 4 | 36 | 60 |
| 18 | 3 | 35 | 62 |
| 19 | 3 | 35 | 62 |
| 20 | 2 | 34 | 64 |
| 21 | 2 | 33 | 65 |
| 22 | 2 | 32 | 66 |
| 23 | 2 | 31 | 67 |
| 24 | 2 | 31 | 67 |
| 25 | 2 | 30 | 68 |
| 26 | 2 | 29 | 69 |
| 27 | 2 | 28 | 70 |
| 28 | 1 | 27 | 72 |
| 29 | 1 | 26 | 73 |
| 30 | 1 | 25 | 74 |
| 31 | 1 | 24 | 75 |
Wind in May
Winds average 7 km/h in May.
Across May, daily wind ranges from about 7 km/h on the calmest days to 7 km/h at its breeziest. It stays fairly steady from day to day.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Wind speed (km/h) | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 |
| Feels | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm |
| Wind speed (km/h) | Feels | |
|---|---|---|
| 1 | 7 | calm |
| 2 | 7 | calm |
| 3 | 7 | calm |
| 4 | 7 | calm |
| 5 | 7 | calm |
| 6 | 7 | calm |
| 7 | 7 | calm |
| 8 | 7 | calm |
| 9 | 7 | calm |
| 10 | 7 | calm |
| 11 | 7 | calm |
| 12 | 7 | calm |
| 13 | 7 | calm |
| 14 | 7 | calm |
| 15 | 7 | calm |
| 16 | 7 | calm |
| 17 | 7 | calm |
| 18 | 7 | calm |
| 19 | 7 | calm |
| 20 | 7 | calm |
| 21 | 7 | calm |
| 22 | 7 | calm |
| 23 | 7 | calm |
| 24 | 7 | calm |
| 25 | 7 | calm |
| 26 | 7 | calm |
| 27 | 7 | calm |
| 28 | 7 | calm |
| 29 | 7 | calm |
| 30 | 7 | calm |
| 31 | 7 | calm |
Sunrise & sunset in May
Daylight runs from about 12 h 36 min at the start of May to 13 hours by month's end. The lit band spans sunrise to sunset each day.
Days grow by about 24 minutes over May. Sunrise moves from 5:59 AM to 5:50 AM, and sunset from 6:36 PM to 6:47 PM.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight (h) | 12.6 | 12.6 | 12.6 | 12.7 | 12.7 | 12.7 | 12.7 | 12.7 | 12.7 | 12.7 | 12.7 | 12.8 | 12.8 | 12.8 | 12.8 | 12.8 | 12.8 | 12.8 | 12.8 | 12.9 | 12.9 | 12.9 | 12.9 | 12.9 | 12.9 | 12.9 | 12.9 | 12.9 | 12.9 | 12.9 | 13.0 |
| Sunrise (AM) | 5:59 | 5:59 | 5:58 | 5:58 | 5:57 | 5:57 | 5:56 | 5:56 | 5:55 | 5:55 | 5:55 | 5:54 | 5:54 | 5:53 | 5:53 | 5:53 | 5:52 | 5:52 | 5:52 | 5:51 | 5:51 | 5:51 | 5:51 | 5:51 | 5:50 | 5:50 | 5:50 | 5:50 | 5:50 | 5:50 | 5:50 |
| Sunset (PM) | 6:36 | 6:37 | 6:37 | 6:37 | 6:38 | 6:38 | 6:38 | 6:38 | 6:39 | 6:39 | 6:39 | 6:40 | 6:40 | 6:40 | 6:41 | 6:41 | 6:42 | 6:42 | 6:42 | 6:43 | 6:43 | 6:43 | 6:44 | 6:44 | 6:44 | 6:45 | 6:45 | 6:45 | 6:46 | 6:46 | 6:47 |
| Daylight (h) | Sunrise (AM) | Sunset (PM) | |
|---|---|---|---|
| 1 | 12.6 | 5:59 | 6:36 |
| 2 | 12.6 | 5:59 | 6:37 |
| 3 | 12.6 | 5:58 | 6:37 |
| 4 | 12.7 | 5:58 | 6:37 |
| 5 | 12.7 | 5:57 | 6:38 |
| 6 | 12.7 | 5:57 | 6:38 |
| 7 | 12.7 | 5:56 | 6:38 |
| 8 | 12.7 | 5:56 | 6:38 |
| 9 | 12.7 | 5:55 | 6:39 |
| 10 | 12.7 | 5:55 | 6:39 |
| 11 | 12.7 | 5:55 | 6:39 |
| 12 | 12.8 | 5:54 | 6:40 |
| 13 | 12.8 | 5:54 | 6:40 |
| 14 | 12.8 | 5:53 | 6:40 |
| 15 | 12.8 | 5:53 | 6:41 |
| 16 | 12.8 | 5:53 | 6:41 |
| 17 | 12.8 | 5:52 | 6:42 |
| 18 | 12.8 | 5:52 | 6:42 |
| 19 | 12.8 | 5:52 | 6:42 |
| 20 | 12.9 | 5:51 | 6:43 |
| 21 | 12.9 | 5:51 | 6:43 |
| 22 | 12.9 | 5:51 | 6:43 |
| 23 | 12.9 | 5:51 | 6:44 |
| 24 | 12.9 | 5:51 | 6:44 |
| 25 | 12.9 | 5:50 | 6:44 |
| 26 | 12.9 | 5:50 | 6:45 |
| 27 | 12.9 | 5:50 | 6:45 |
| 28 | 12.9 | 5:50 | 6:45 |
| 29 | 12.9 | 5:50 | 6:46 |
| 30 | 12.9 | 5:50 | 6:46 |
| 31 | 13.0 | 5:50 | 6:47 |
Solar energy in May
Average shortwave solar energy reaching the ground each day in May, about 5.48 kWh/m².
For context, solar energy here swings from a low near 4.06 kWh/m² to a high of 6.39 kWh/m² in April across the year — May's 5.48 kWh/m² falls in the middle.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Solar energy (kWh/m²) | 6.0 | 6.0 | 6.0 | 5.9 | 5.9 | 5.8 | 5.8 | 5.8 | 5.7 | 5.7 | 5.6 | 5.6 | 5.5 | 5.5 | 5.4 | 5.4 | 5.4 | 5.3 | 5.3 | 5.3 | 5.3 | 5.3 | 5.2 | 5.2 | 5.2 | 5.2 | 5.2 | 5.1 | 5.1 | 5.1 | 5.1 |
| Level | Intense | Intense | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright |
| Solar energy (kWh/m²) | Level | |
|---|---|---|
| 1 | 6.0 | Intense |
| 2 | 6.0 | Intense |
| 3 | 6.0 | Bright |
| 4 | 5.9 | Bright |
| 5 | 5.9 | Bright |
| 6 | 5.8 | Bright |
| 7 | 5.8 | Bright |
| 8 | 5.8 | Bright |
| 9 | 5.7 | Bright |
| 10 | 5.7 | Bright |
| 11 | 5.6 | Bright |
| 12 | 5.6 | Bright |
| 13 | 5.5 | Bright |
| 14 | 5.5 | Bright |
| 15 | 5.4 | Bright |
| 16 | 5.4 | Bright |
| 17 | 5.4 | Bright |
| 18 | 5.3 | Bright |
| 19 | 5.3 | Bright |
| 20 | 5.3 | Bright |
| 21 | 5.3 | Bright |
| 22 | 5.3 | Bright |
| 23 | 5.2 | Bright |
| 24 | 5.2 | Bright |
| 25 | 5.2 | Bright |
| 26 | 5.2 | Bright |
| 27 | 5.2 | Bright |
| 28 | 5.1 | Bright |
| 29 | 5.1 | Bright |
| 30 | 5.1 | Bright |
| 31 | 5.1 | Bright |
Hazard calendar for Sawankhalok
In May, Sawankhalok sits inside its monsoon season. The full year is below, with each hazard's peak months called out.
Sawankhalok's monsoon runs May–October, when most of the year's rain falls.
Is May a good time to visit Sawankhalok?
Our two travel scores rate May for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal).
May is a weaker month for outdoor sightseeing in Sawankhalok.
What to pack for Sawankhalok in May
From May's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In May, Sawankhalok sees daytime highs around 36°C and nights near 27°C. Pack light clothes and rain gear. Worth having: sun protection. About 19 days see rain.
UV index in Sawankhalok in May
Clear-sky midday UV in May peaks around 12 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.
Under clear skies, the midday UV index in Sawankhalok peaks around August 12 at about 13 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 11 at about 7 (very high).
The index reaches 3 or more — the level where the WHO recommends sun protection — every month of the year.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UV index (midday) | 8 | 10 | 10 | 10 | 12 | 13 | 13 | 13 | 11 | 10 | 8 | 7 |
| Level | Very high | Very high | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Very high | Very high | Very high |
| UV index (midday) | Level | |
|---|---|---|
| Jan | 8 | Very high |
| Feb | 10 | Very high |
| Mar | 10 | Extreme |
| Apr | 10 | Extreme |
| May | 12 | Extreme |
| Jun | 13 | Extreme |
| Jul | 13 | Extreme |
| Aug | 13 | Extreme |
| Sep | 11 | Extreme |
| Oct | 10 | Very high |
| Nov | 8 | Very high |
| Dec | 7 | Very high |
Air quality in Sawankhalok in May
Average fine-particle pollution (PM2.5) through the year — so you can see where May falls, not just the annual average.
Air quality in Sawankhalok is worst in March — around 58 µg/m³ PM2.5 (unhealthy), about 2.8× the cleanest month (June, 21 µg/m³).
Modeled monthly averages (CAMS reanalysis, 2015–2024).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| PM2.5 (µg/m³) | 43 | 50 | 58 | 47 | 29 | 21 | 22 | 23 | 26 | 31 | 33 | 37 |
| Level | Poor | Poor | Unhealthy | Poor | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Poor |
| PM2.5 (µg/m³) | Level | |
|---|---|---|
| Jan | 43 | Poor |
| Feb | 50 | Poor |
| Mar | 58 | Unhealthy |
| Apr | 47 | Poor |
| May | 29 | Moderate |
| Jun | 21 | Moderate |
| Jul | 22 | Moderate |
| Aug | 23 | Moderate |
| Sep | 26 | Moderate |
| Oct | 31 | Moderate |
| Nov | 33 | Moderate |
| Dec | 37 | Poor |
Where is Sawankhalok?
Sawankhalok sits at 17.3°N, 99.8°E, 67 m above sea level, in Thailand. The nearest listed city is Si Satchanalai, 24 km away.
Topography around Sawankhalok
How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Sawankhalok.
Within 3 km, the terrain around Sawankhalok has only modest variations in elevation — a maximum elevation change of 27 m around an average of 61 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 253 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,205 m.
The land around Sawankhalok is covered by cropland (51%) and trees (32%) within 3 km, cropland (74%) and trees (22%) within 16 km, and trees (53%) and cropland (44%) within 80 km.
Thailand travel facts
- Travel advisory
- Level 1
- Exercise Normal Precautions
- Power plugs
- Type A / B / C
- 230 V · 50 Hz
- Prices
- ≈ 31% of US
- price level, 2025
- GDP per capita
- $8,057
- 2025
- Happiness
- 6.3 / 10
- World Happiness, 2025
- Homicide rate
- 4.8
- per 100k, 2011
- Road deaths
- 32.2
- per 100k/yr, 2019
- Income group
- Upper middle
- World Bank
- English
- Very low
- EF EPI 402
- Religion
Sources: World Bank, US State Department, World Happiness Report, WHO/UNICEF, EF EPI, CIA World Factbook.
Data sources
Temperature, precipitation, cloud, humidity, wind and solar figures are a 1991–2020 climatology for Sawankhalok (17.316°, 99.8319°, elevation 67 m), computed from hourly ERA5 reanalysis — contains modified Copernicus Climate Change Service information. Sun figures are astronomical calculations, not observations. City data © GeoNames, CC BY 4.0. Map outlines from Natural Earth (public domain); interactive map © Google. UV index is derived from CAMS (Copernicus Atmosphere Monitoring Service) clear-sky UV data — contains modified Copernicus Atmosphere Monitoring Service information. Monthly air-quality (PM2.5) seasonality is from the CAMS EAC4 reanalysis (Copernicus Atmosphere Monitoring Service), scaled to the WHO annual mean where available. Topography is sampled from the Copernicus DEM GLO-90 elevation model (© ESA/Airbus) and ESA WorldCover 2021 land cover (CC BY 4.0).