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Samut Prakan weather

Prachuap Khiri Khan · 388,920 inhabitants · Friday, October 30 · updated 00:06

Raining now Air: Poor High storm risk · Today, Tomorrow, Sun

29°

Rain

Feels like 41°C

Wind

6 km/h

Gusts

17 km/h

Humidity

82 %

Pressure

1013 hPa

Clouds

60 %

Storm

Moderate

Rise 06:11 Set 17:51 Day 11 h 40 min UV 4 · Moderate

Morning, afternoon, evening

Trend

Night

Rain

28°27°

Feels like 41°

Wind ↑ W 6 km/h

Humidity 87 %

💧 11.1 mm

⚡ storm

Morning

Rain

28°27°

Feels like 39°

Wind ↑ NNE 10 km/h

Humidity 78 %

💧 9.4 mm

⚡ storm

Afternoon

Rain

31°30°

Feels like 43°

Wind ↑ ENE 6 km/h

Humidity 73 %

💧 7.9 mm

⚡ storm

Evening

Rain showers

29°28°

Feels like 40°

Wind ↑ ENE 4 km/h

Humidity 76 %

💧 0.4 mm

⚡ storm

07:00

27°

3.9mm

NNE 8

10:00

28°

5.5mm

NE 10

13:00

31°

7.9mm

ENE 5

16:00

30°

SSE 6

19:00

28°

0.3mm

ENE 4

22:00

29°

0.1mm

ENE 4

01:00

27°

0.6mm

N 3

04:00

27°

1.0mm

NW 9

Samut Prakan forecast in charts · next 7 days

The week ahead: highs and lows

▲ This week runs +1.6° warmer than usual

Highs Lows Usual for the season (1991–2020 average)

Hourly detail

Temperature (°C) Rain (mm) Wind (km/h)

Samut Prakan climate: what a normal year looks like

Every month of the year sees typical highs of 30 °C or more — December, the mildest, still averages 31 °C.

The hottest stretch is May, when afternoons average 34 °C; the coldest is January, when nights average 23 °C.

A normal year brings roughly 1,240 mm of rain — more than 64% of the towns of 20,000+ people we compared it with.

Forecast highs for the coming week average 31 °C, 1 °C cooler than a normal October (32 °C).

30-year averages (1991–2020)
Month	Typical high	Typical low	Rainfall
Jan	31 °C	23 °C	20 mm
Feb	33 °C	25 °C	18 mm
Mar	33 °C	26 °C	48 mm
Apr	34 °C	27 °C	79 mm
May	34 °C	28 °C	143 mm
Jun	33 °C	28 °C	134 mm
Jul	32 °C	27 °C	143 mm
Aug	33 °C	27 °C	152 mm
Sep	32 °C	26 °C	246 mm
Oct	32 °C	26 °C	197 mm
Nov	32 °C	24 °C	45 mm
Dec	31 °C	23 °C	11 mm
Whole year	32 °C	26 °C	1,240 mm

Source: our own processing of the ERA5 reanalysis (Copernicus/ECMWF) for 13.60° N, 100.60° E, 1991–2020. ERA5 averages over a 0.25° grid (about 25 km): hills, a coastline or the heat of the city itself can shift local values by a degree or two.

Air you breathe in Samut Prakan: pollution and pollen

4/6

Poor

European Air Quality Index (EAQI), from Copernicus CAMS

PM2.531µg/m³

PM1033µg/m³

Copernicus CAMS model, updated several times a day.

Rain radar around Samut Prakan

Rain observed over the last two hours by official weather radars around Samut Prakan, followed by the radar forecast for the next hour where the weather service provides one.

Rain radar Last two hours, then forecast where available · drag the timeline

No open weather radar covers Samut Prakan yet: the map shows our hour-by-hour rain forecast (ICON, GFS).

Moon over Samut Prakan

Waning gibbous

79 % illuminated · 19.3 days

Rise 20:39 Set 09:12

Sat 31/10 69%

Sun 1/11 59%

Mon 2/11 49% Last quarter

Tue 3/11 38%

Wed 4/11 28%

Thu 5/11 19%

Fri 6/11 12%

Sat 7/11 6%

Sun 8/11 2%

Mon 9/11 0%

Tue 10/11 1% New moon

Wed 11/11 3%

Moonrise and moonset in local time (Asia/Bangkok); phase and lit fraction from a synodic calculation.

Look up a past day in Samut Prakan

Curious about the weather in Samut Prakan on a given day? Choose a date: we read it from the ERA5 reanalysis (ECMWF / Copernicus C3S), which runs until about a week ago.

Samut Prakan weather at a glance

This page gathers everything about the weather in Samut Prakan, Prachuap Khiri Khan: conditions now, the forecast for each part of the day and the trend for the coming week. At the moment the sky is “rain”, it is 29 °C (feels like 41 °C) and the wind blows at 6 km/h.

Expected range today: 27 °C to 31 °C and around 19 mm of rain; keep an eye on thunderstorms. The forecast comes from the AtmoAtlas engine, which combines ECMWF-AIFS, NOAA GFS and DWD ICON, adjusts cloud cover with METAR reports and uses convective energy (CAPE) to flag storms.

Other big cities nearby

Bangkok 20 km 29°

Samut Prakan weather data for developers

Use the Samut Prakan forecast in your own website or app: one JSON call returns weather, air quality, tides and sun and moon times. The free key needs no card.

Create a free key

Where does this forecast come from? Our engine, checked every day against 1125 weather stations