Historical Weather for Bangkok, Thailand

Showing historical weather data for 1 Sept to 30 Sept over the last 5 years (2025-2025).

City

State / Region

Country

Day range start

Year range start

Day range end

Year range end

Select the start and end dates for your search window. We will replay up to 90 consecutive days for every year in your range.

Compare up to 20 years at a time. Leap day ranges work only for leap years.

Why are you looking up this weather history?

Would more data or higher search limits be useful to you?

Anything missing you wish we had? (optional)

This helps us prioritize features; it never blocks your search.

Bangkok, Bangkok, Thailand (01-09 → 30-09)

Years 2025–2025 · Source: Meteostat

Weather Summary

Automated rules using observed Meteostat data (no AI calls).

Average temperature

29.1°C

Above long-term avg by 0.0°C

Total rainfall

250.3 mm

Across the selected period

Notable conditions

Heatwave days: 28
Frost days: 0
Heavy rain days: 1

Daily temperature vs long-term average

Lightweight SVG (no heavy libs)

Recent period Long-term average

Loading chart…

Anomaly vs normal

0.0°C

Warmer than the multi-year average

Record extremes

Record high: 33.5°C · 12 Sept 2025

Record low: 25.2°C · 28 Sept 2025

Precip & wind peaks

Rain: 22.5 mm · 12 Sept 2025

Wind: 2.5 kts · 30 Sept 2025

Copy a link to these filters and metrics.

Metric Filter

Average temperature

Data focus

Date focus1 days

01 Sept→01 Sept

Drag either handle to zoom the chart into a smaller portion of this window.

No cached readings for this metric yet.

Compare & overlay

Overlay another city using the same date and year window.

Add a comparison city to overlay metrics side-by-side.

Time Travel Insight

Typical weather for 2025.

Temperatures were consistent with the long-term average.

Better discovery

Jump to nearby or popular cities with the same window.

View an earlier decade for this city See the most recent years Check the opposite season for this city

Recommended

Season-ready gear & services

Ambient weather station

Home weather

Wi-Fi station to benchmark your backyard against historical norms.

View

Davis Vantage Vue

Pro gear

Pro-grade sensors for serious weather nerds and small farms.

View

Travel insurance

Travel

Cover trips when weather shifts your plans. Compare plans and buy online.

View

Rain shell & winter kit

Outdoor

Packable rain jackets, gloves, and heated socks for cold snaps.

View

Soil & irrigation sensors

Garden

Automate watering and protect plants from frost with moisture + temp alerts.

View

Smart thermostat

Home energy

Trim heating and cooling costs when temps swing outside the norm.

View

2025

30 days

01 Sept → 30 Sept

Temperature

High: 30.0°C → 33.5°C

Low: 25.2°C → 27.7°C

Precipitation

Rain: 250.3 mm

Snow: 0.0 cm

Wind

1.7 kts avg · 2.5 kts peak

Accessible data table

Daily values for the first series (showing up to 30 rows)

Day	High (°C)	Low (°C)	Rain (mm)	Snow (cm)	Wind (kts)
01 Sept	32.3°C	26.6°C	10.4 mm	n/a	1.8 kts
02 Sept	32.2°C	26.8°C	3.9 mm	n/a	1.5 kts
03 Sept	32.6°C	26.4°C	6.6 mm	n/a	1.5 kts
04 Sept	31.2°C	26.0°C	5.3 mm	n/a	1.5 kts
05 Sept	32.4°C	25.9°C	4.4 mm	n/a	2.1 kts
06 Sept	32.3°C	25.8°C	12.9 mm	n/a	1.4 kts
07 Sept	31.1°C	25.7°C	13.2 mm	n/a	1.1 kts
08 Sept	30.8°C	25.7°C	19.1 mm	n/a	1.5 kts
09 Sept	31.6°C	25.7°C	12.6 mm	n/a	2.3 kts
10 Sept	30.5°C	25.7°C	3.3 mm	n/a	1.7 kts
11 Sept	32.1°C	26.4°C	8.7 mm	n/a	1.6 kts
12 Sept	33.5°C	27.4°C	22.5 mm	n/a	1.8 kts
13 Sept	32.8°C	26.3°C	3.3 mm	n/a	1.6 kts
14 Sept	30.8°C	26.4°C	4.7 mm	n/a	1.1 kts
15 Sept	31.1°C	25.6°C	2.1 mm	n/a	1.2 kts
16 Sept	31.0°C	26.3°C	11.3 mm	n/a	1.1 kts
17 Sept	32.0°C	25.3°C	10.4 mm	n/a	1.1 kts
18 Sept	31.9°C	25.9°C	1.8 mm	n/a	1.4 kts
19 Sept	31.4°C	26.8°C	6.9 mm	n/a	2.2 kts
20 Sept	31.9°C	27.5°C	9.7 mm	n/a	2.2 kts
21 Sept	33.2°C	27.0°C	4.8 mm	n/a	2.2 kts
22 Sept	33.0°C	26.4°C	3.4 mm	n/a	1.6 kts
23 Sept	32.2°C	26.9°C	13.4 mm	n/a	1.9 kts
24 Sept	32.0°C	27.2°C	8.0 mm	n/a	2.2 kts
25 Sept	33.1°C	27.0°C	2.6 mm	n/a	2.2 kts
26 Sept	31.7°C	27.4°C	12.3 mm	n/a	1.7 kts
27 Sept	30.0°C	25.7°C	7.4 mm	n/a	1.4 kts
28 Sept	32.2°C	25.2°C	2.8 mm	n/a	1.7 kts
29 Sept	32.1°C	26.4°C	8.0 mm	n/a	2.0 kts
30 Sept	31.5°C	27.7°C	14.5 mm	n/a	2.5 kts

Use this table for screen readers or to copy data. Values reflect the visible window.