Today
Mon, Jun 22
Light drizzle
33°25°
- Rain chance
- 71%
- Precip
- 0.6 mm
- Max wind
- 18 km/h
Chumphon air quality
Chumphon, Thailand · Bangkok time · 10.50°, 99.18°
Current conditions · 7:45 AM local
Current conditions in Chumphon
27°C
Mainly clear
Feels like 31°C
- Humidity
- 96%
- Wind
- 8 km/h WNW
- Gusts
- 18 km/h
- UV index
- 0
- Visibility
- 28.3 km
Air quality
20
Good
US AQI · European AQI 11
Air quality in Chumphon is currently good, with a US AQI of 20 (European AQI 11). The dominant pollutant right now is PM2.5. Air quality is healthy; no precautions needed. Fine particulate matter (PM2.5) measures 8.7 µg/m³.
Pollutants
- PM2.5
- 8.7 µg/m³
- PM10
- 11.7 µg/m³
- Ozone (O₃)
- 27 µg/m³
- NO₂
- 6.2 µg/m³
- SO₂
- 1.1 µg/m³
- CO
- 108 µg/m³
- Dust
- 3 µg/m³
AQI computed from the CAMS air quality model via Open-Meteo. Bands follow the US EPA scale.
Right now
Right now in Chumphon, it's mainly clear with the temperature at 27 °C. It feels warmer than it reads, more like 32 °C. Wind is from the WNW at 8 km/h. Humidity stands at 93% with sea-level pressure near 1012 hPa.
At a glance
Today
33° / 25°Light drizzle · rain likely (71%)
Tomorrow
32° / 25°Thunderstorm · rain likely (73%)
Upcoming · to Sunday
33° / 24°Highs 33°, lows 24°. The most active day looks like Friday, when rain chances peak at 88%.
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Next 3 days
Expect light drizzle today, between 25 °C and 32 °C. Rain chance peaks at 71% with around 0.6 mm possible. Tomorrow looks like thunderstorm; temperatures run from 25 °C up to 32 °C. Rain chance peaks at 73% with around 2.5 mm possible. Gusts may reach 41 km/h from the W. Wednesday looks like thunderstorm; temperatures run from 25 °C up to 33 °C. Rain chance peaks at 65% with around 2.2 mm possible.
Tomorrow
Tue, Jun 23
Thunderstorm
32°25°
- Rain chance
- 73%
- Precip
- 2.5 mm
- Max wind
- 20 km/h
Wednesday
Wed, Jun 24
Thunderstorm
33°25°
- Rain chance
- 65%
- Precip
- 2.2 mm
- Max wind
- 18 km/h
Next 48 hours
- 12 AM25°0%5 km/h
- 1 AM25°0%6 km/h
- 2 AM25°0%7 km/h
- 3 AM25°0%7 km/h
- 4 AM25°0%6 km/h
- 5 AM25°0%6 km/h
- 6 AM25°1%5 km/h
- 7 AM26°2%8 km/h
- 8 AM27°3%8 km/h
- 9 AM29°4%14 km/h
- 10 AM30°8%15 km/h
- 11 AM31°17%16 km/h
- 12 PM32°29%15 km/h
- 1 PM32°41%14 km/h
- 2 PM33°54%15 km/h
- 3 PM31°67%16 km/h
- 4 PM30°71%17 km/h
- 5 PM30°61%18 km/h
- 6 PM29°43%14 km/h
- 7 PM28°27%12 km/h
- 8 PM27°16%10 km/h
- 9 PM27°6%10 km/h
- 10 PM26°0%8 km/h
- 11 PM26°0%7 km/h
- 12 AM26°0%7 km/h
- 1 AM26°0%7 km/h
- 2 AM25°1%5 km/h
- 3 AM25°2%4 km/h
- 4 AM25°2%6 km/h
- 5 AM25°1%7 km/h
- 6 AM25°0%9 km/h
- 7 AM26°0%7 km/h
- 8 AM28°2%11 km/h
- 9 AM29°7%15 km/h
- 10 AM30°14%16 km/h
- 11 AM31°27%18 km/h
- 12 PM32°44%18 km/h
- 1 PM31°57%18 km/h
- 2 PM32°66%19 km/h
- 3 PM31°73%19 km/h
- 4 PM29°73%16 km/h
- 5 PM28°63%16 km/h
- 6 PM28°48%20 km/h
- 7 PM27°33%13 km/h
- 8 PM26°22%8 km/h
- 9 PM26°11%4 km/h
- 10 PM26°4%7 km/h
- 11 PM26°1%7 km/h
In depth
The weather picture for Chumphon opens with mainly clear; it's 27 °C out, feeling like 32 °C. Today's forecast calls for light drizzle, topping out near 32 °C before falling back to 25 °C overnight. Winds blow mainly from the WNW around 18 km/h, with gusts up to 35 km/h. Highs ease downward through the week, ranging 27 to 33 °C. Rain is in the picture on tomorrow, Wednesday, Thursday and beyond, with roughly 41 mm expected in total across the week. Tomorrow brings thunderstorm with a high of 32 °C and a 73% chance of precipitation. The UV index reaches 9 today, so sun protection is sensible during the middle of the day. Sunrise comes at 06:03 and sunset at 18:47, giving 12.7 hours of daylight. Current humidity sits at 93% with pressure near 1012 hPa. Looking further out, Friday shows thunderstorm with a high around 31 °C, while Sunday ends the week at 27 °C. Forecast details are refreshed throughout the day as new model runs arrive, so check back for the latest figures.
Sun & UV
- Sunrise
- 6:03 AM
- Sunset
- 6:47 PM
- Daylight
- 12h 44m
- Max UV
- 8.7 Very high
Wind
- Wind
- 8 km/h
- Gusts
- 18 km/h
- Direction
- WNW (296°)
Farming weather
Soil temperatures today read surface 25.3 °C, 6 cm 27.8 °C, 18 cm 29.3 °C, 54 cm 28.5 °C. Soil moisture sits at 0-1 cm at 0.14 m³/m³, 3-9 cm at 0.15 m³/m³, 27-81 cm at 0.17 m³/m³. For wheat, the root-zone reading is below the ideal 0.2-0.35 m³/m³ band. Forecast rain (41 mm) roughly covers crop water demand (ET0 29 mm), so irrigation can likely be paused. A suitable spraying window opens around 07:00 on 2026-06-22, with winds at or below 15 km/h and no rain expected. Heat stress is likely for wheat with highs reaching 33 °C (threshold 32 °C). Projected growing degree days over the next week: wheat 163, maize 125.
- Topsoil moisture
- 0.167 m³/m³
- Soil temp
- 25°C
- ET₀ today
- 5.06 mm
- Spray window
- ~5:00
- Rain (next 7d)
- 41.1 mm
- Wind
- 8 km/h
- Humidity
- 96%
Advisory summary
No weather alert thresholds are crossed for Chumphon in the current forecast (derived from forecast data, not official warnings). Conditions may still change — check back for updates.
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All data for Chumphon
| Variable | Value |
|---|---|
| City | Chumphon, Chumphon, Thailand |
| Coordinates | 10.4957, 99.17971 |
| Elevation | 8 m |
| Timezone | Asia/Bangkok |
| Population | 55,835 |
| Observed at (local) | 7:45 AM |
| Temperature (2 m) | 27°C |
| Apparent temperature | 31°C |
| Relative humidity (2 m) | 96% |
| Dew point (2 m) | 25°C |
| Precipitation (last hour) | 0 mm |
| Rain | 0 mm |
| Showers | 0 mm |
| Snowfall | 0 cm |
| Weather code (WMO) | 1 |
| Cloud cover | 43% |
| Surface pressure | 1011 hPa |
| Sea-level pressure | 1012 hPa |
| Wind speed (10 m) | 8 km/h |
| Wind gusts (10 m) | 18 km/h |
| Wind direction (10 m) | 296° (WNW) |
| Visibility | 28.3 km |
| UV index | 0 |
| Day / night | Day |
| Today max / min | 33°C / 25°C |
| Today feels-like max / min | 38°C / 30°C |
| Today precipitation sum | 0.6 mm |
| Today rain sum | 0.3 mm |
| Today snowfall sum | 0 cm |
| Today max precip probability | 71% |
| Today max wind / gusts | 18 km/h / 35 km/h |
| Dominant wind direction | 283° (WNW) |
| Sunrise / sunset | 6:03 AM / 6:47 PM |
| Daylight duration | 12h 44m |
| Sunshine duration | 12h 31m |
| Max UV index | 8.7 |
| Reference evapotranspiration (ET₀) | 5.06 mm |
| Topsoil moisture (0–1 cm) | 0.167 m³/m³ |
| Surface soil temperature | 25°C |
| US AQI | 20 |
| European AQI | 11 |
| PM2.5 | 8.7 µg/m³ |
| PM10 | 11.7 µg/m³ |
| Ozone (O₃) | 27 µg/m³ |
| Nitrogen dioxide (NO₂) | 6.2 µg/m³ |
| Sulphur dioxide (SO₂) | 1.1 µg/m³ |
| Carbon monoxide (CO) | 108 µg/m³ |
| Dust | 3 µg/m³ |
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<iframe src="https://weathertomorrow.cloud/embed/city/th/chumphon/chumphon" width="320" height="180" frameborder="0" title="Chumphon weather" loading="lazy"></iframe>Frequently asked questions
Will it rain in Chumphon tomorrow?
Rain is likely in Chumphon tomorrow — the chance of precipitation reaches 73%, with around 2.5 mm expected.
What is the temperature in Chumphon today?
Today Chumphon sees light drizzle with a high of 32 °C and a low of 25 °C.
How hot will it be in Chumphon tomorrow?
Tomorrow's high in Chumphon is forecast at 32 °C with thunderstorm.
Is it windy in Chumphon today?
No, not especially; gusts only reach up to 35 km/h today.
What is the UV index in Chumphon today?
The UV index peaks at 9 today, which is very high.
What time is sunrise and sunset in Chumphon today?
The sun rises at 06:03 and sets at 18:47 local time.
Is the air quality in Chumphon good today?
Air quality is good right now, with a US AQI reading of 20.