Chachoengsao weather in February

In February, Chachoengsao sees average daytime highs of 33°C and overnight lows near 23°C, with 19 mm of rain across 4.3 wet days and about 11.5 hours of daylight. It is the 5th-warmest and 10th-wettest month of the year here.

Day-to-day highs hold fairly steady near 33°C through the month. The sky is clear or mostly clear about 60% of the time in February, and the air most often feels oppressive.

Daylight stretches from about 11 h 24 min at the start of February to 11 h 42 min by month's end. Set against the rest of the year, February is Chachoengsao's 1st-clearest and 7th-windiest month. For the whole year in context, see Chachoengsao's year-round climate.

Daytime high
33°
5th warmest
Overnight low
23°
3rd coldest
Rainfall
19 mm
4.3 wet days
Daylight
11 h 30 min
6:44 AM – 6:17 PM
Cloud cover
39%
1st clearest
Wind
8 km/h
7th windiest
Solar energy
5.52 kWh/m²
Travel score
4.0
out of 10

Chachoengsao is town in Chachoengsao province, Thailand.

Air quality
Elevated
PM2.5 16 µg/m³ · 2019
Founded
1549

Air quality: WHO Ambient Air Quality Database. Density & description: Wikidata (CC0), GeoNames.

Temperature in February

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 33°C through the month.

A typical February day in Chachoengsao reaches about 33°C in the afternoon and slips back to 23°C overnight — a 10°C spread between the day's warmth and the night's chill. On most days the high lands between 31°C and 35°C. Set against its neighbours, February runs about 1°C warmer than January and about 1°C cooler than March.

15°20°25°30°35°40°151015202528
Avg high (°C)Avg low (°C)
13222
23222
33322
43322
53323
63323
73323
83323
93323
103323
113323
123323
133323
143323
153323
163323
173324
183424
193424
203424
213424
223424
233424
243424
253424
263424
273424
283424

How February really feels in Chachoengsao

Once humidity and wind are folded in, February averages 28 days that feel above 32°C and 0 that feel at or below 0°C — the comfort signal a plain temperature reading hides.

Days feeling ≥ 32°C
28
3 feel dangerously hot (≥ 39°C)
Days feeling ≤ C
0
wind chill below the day's low

The story in February is heat — humidity pushes the afternoon "feels like" well above the raw temperature.

Chachoengsao weather by month

How February compares with the rest of the year at a glance. February is the 5th-warmest and 10th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan32° / 22°183.811.34.8
Feb33° / 23°194.311.54.0
Mar35° / 25°6110.211.92.9
Apr35° / 26°9715.312.32.1
May34° / 27°19123.712.61.9
Jun33° / 27°18124.512.82.1
Jul33° / 26°19625.412.72.2
Aug33° / 26°21426.512.52.2
Sep32° / 26°29326.912.12.2
Oct32° / 25°17619.611.73.0
Nov32° / 24°335.611.44.2
Dec32° / 22°91.911.25.1

Cloud cover in February

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 60% of the time in February, the clearest month of the year.

Beyond those clear spells, partly cloudy skies cover about 20% of February, with mostly cloudy or overcast conditions the remaining 20%.

0%25%50%75%100%151015202528
Clearer (%)Cloudier (%)
18020
28119
38119
48119
58119
68119
78218
88218
98218
108218
118218
128119
138020
148020
158020
168020
177921
187921
197921
207921
217822
227822
237822
247822
257822
267822
277822
287822

Chance of precipitation in February

Any precipitation

Chachoengsao gets around 19 mm of rain over 4.3 wet days in February. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 16% and peaks near 20% on the wettest days. The odds climb toward the end of the month.

0%10%20%30%151015202528
Rain chance (%)
112
212
312
412
512
612
712
812
913
1013
1114
1214
1314
1415
1515
1616
1716
1817
1917
2018
2118
2219
2319
2420
2520
2620
2720
2820

Humidity in February

DryComfortableHumidMuggyOppressiveMiserable

Most of February feels oppressive — the stacked bands show each day's mix of comfort levels, read off the dew point.

By dew point, February lands in the oppressive band about 44% of days. Sticky, muggy-or-worse air turns up on roughly 83% of them.

0%25%50%75%100%151015202528
Dry (%)Comfortable (%)Humid (%)Muggy (%)Oppressive (%)Miserable (%)
121016173916
221016173916
321016173916
421015173916
521015174017
62914174017
71914174118
81813174218
91713174319
101712174319
111612174420
121512174521
131411174521
141411174522
150311174623
160310174724
170210164724
180210164725
190210154826
20019144827
21019144828
22019144729
23018134731
24018134632
25018134633
26017134534
27017124534
28016124535

Wind in February

Winds average 8 km/h in February.

Across February, daily wind ranges from about 8 km/h on the calmest days to 8 km/h at its breeziest. It stays fairly steady from day to day.

051015151015202528
Wind speed (km/h)Feels
18calm
28calm
38calm
48calm
58calm
68calm
78calm
88calm
98calm
108calm
118calm
128calm
138calm
148calm
158calm
168calm
178calm
188calm
198calm
208calm
218calm
228calm
238calm
248calm
258calm
268calm
278calm
288calm

Sunrise & sunset in February

DaylightNight

Daylight runs from about 11 h 24 min at the start of February to 11 h 42 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 18 minutes over February. Sunrise moves from 6:47 AM to 6:38 AM, and sunset from 6:11 PM to 6:20 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202528
Daylight (h)Sunrise (AM)Sunset (PM)
111.46:476:11
211.46:476:12
311.46:476:12
411.46:476:13
511.46:476:13
611.46:466:13
711.56:466:14
811.56:466:14
911.56:466:15
1011.56:456:15
1111.56:456:15
1211.56:456:16
1311.56:456:16
1411.56:446:16
1511.56:446:17
1611.66:446:17
1711.66:436:17
1811.66:436:18
1911.66:426:18
2011.66:426:18
2111.66:426:18
2211.66:416:19
2311.66:416:19
2411.76:406:19
2511.76:406:19
2611.76:396:20
2711.76:396:20
2811.76:386:20

Solar energy in February

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in February, about 5.52 kWh/m².

For context, solar energy here swings from a low near 4.47 kWh/m² to a high of 6 kWh/m² in April across the year — February's 5.52 kWh/m² sits near the top of that range.

0246151015202528
Solar energy (kWh/m²)Level
15.3Bright
25.3Bright
35.3Bright
45.3Bright
55.4Bright
65.4Bright
75.4Bright
85.4Bright
95.5Bright
105.5Bright
115.5Bright
125.5Bright
135.5Bright
145.5Bright
155.5Bright
165.5Bright
175.6Bright
185.6Bright
195.6Bright
205.6Bright
215.6Bright
225.6Bright
235.7Bright
245.7Bright
255.7Bright
265.7Bright
275.7Bright
285.7Bright
Planning a trip in February

Hazard calendar for Chachoengsao

In seasonPeak

In February, Chachoengsao sits inside its pacific typhoon season. The full year is below, with each hazard's peak months called out.

Chachoengsao sits in the Pacific typhoon belt; the season peaks July–October.

Chachoengsao's rainy season runs May–October, when most of the year's rain falls.

Pacific typhoon
Rainy season
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Is February a good time to visit Chachoengsao?

Our two travel scores rate February for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal).

4.0
Sightseeing
4th-best month of the year
7.2
Beach & pool
3rd-best month of the year

February is a reasonable time to visit Chachoengsao for sightseeing. The water and warmth also suit a beach or pool day.

What to pack for Chachoengsao in February

From February's temperature range, rain chance, sun and wind — what's worth putting in the bag.

In February, Chachoengsao sees daytime highs around 33°C and nights near 23°C. Pack light clothes. Worth having: sun protection. About 4 days see rain.

light clothessun protection

Sea temperature near Chachoengsao in February

The nearest coast averages about 28°C in February — the other half of the beach question. The full-year curve and swim-comfort zones are below.

The sea at the nearest coast (about 41 km away) is warmest in May at about 31°C and coldest in January near 27°C.

The water stays above 20°C all year — warm enough for a swim any month.

26°28°30°32°JanFebMarAprMayJunJulAugSepOctNovDecwarmtropicalcomfortable to swim
Sea temperature (°C)Comfort
Jan27Warm
Feb28Tropical
Mar29Tropical
Apr30Tropical
May31Tropical
Jun30Tropical
Jul30Tropical
Aug30Tropical
Sep29Tropical
Oct29Tropical
Nov29Tropical
Dec28Warm

UV index in Chachoengsao in February

LowModerateHighVery highExtreme

Clear-sky midday UV in February peaks around 10 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Chachoengsao peaks around August 15 at about 13 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 13 at about 9 (very high).

The index reaches 3 or more — the level where the WHO recommends sun protection — every month of the year.

025710JanFebMarAprMayJunJulAugSepOctNovDecVery highExtremeExtremeVery highAug 15UV 13Dec 13UV 9
UV index (midday)Level
Jan9Very high
Feb10Very high
Mar12Extreme
Apr12Extreme
May9Very high
Jun12Extreme
Jul12Extreme
Aug13Extreme
Sep12Extreme
Oct10Very high
Nov9Very high
Dec9Very high

Air quality in Chachoengsao in February

GoodModeratePoorUnhealthyVery unhealthy

Average fine-particle pollution (PM2.5) through the year — so you can see where February falls, not just the annual average.

Air quality in Chachoengsao is worst in January — around 22 µg/m³ PM2.5 (moderate), about 2.0× the cleanest month (June, 11 µg/m³).

Seasonal pattern from CAMS reanalysis, scaled to Chachoengsao's WHO annual average of 16 µg/m³.

0102030JanFebMarAprMayJunJulAugSepOctNovDecModerateGoodModerateJan 2322 µg/m³Jun 2011 µg/m³
PM2.5 (µg/m³)Level
Jan22Moderate
Feb22Moderate
Mar18Moderate
Apr15Moderate
May13Moderate
Jun11Good
Jul12Good
Aug12Good
Sep16Moderate
Oct19Moderate
Nov17Moderate
Dec16Moderate
Location & terrain

Where is Chachoengsao?

Chachoengsao sits at 13.7°N, 101.1°E, 4 m above sea level, in Thailand. The nearest listed city is Bang Pakong, 18 km away.

Topography around Chachoengsao

How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Chachoengsao.

Within 3 km, the terrain around Chachoengsao has only modest variations in elevation — a maximum elevation change of 12 m around an average of 4 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 36 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,243 m.

The land around Chachoengsao is covered by trees (37%) and artificial surfaces (36%) within 3 km, cropland (43%) and trees (23%) within 16 km, and trees (37%) and cropland (26%) within 80 km.

3 km
12 m
16 km
36 m
80 km
1,243 m
treesgrasslandcroplandartificial surfacesbare terrainwater
February weather nearby: Bang Pakong 18 km · Phan Thong 24 km · Ban Khlong Bang Sao Thong 26 km · Nong Chok 29 km · Phanat Nikhom 30 km · Bang Bo District 30 km · Phanom Sarakham 31 km · Lat Krabang 31 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
Buddhist 93%Muslim 5%Christian 1%other 1%

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 Chachoengsao (13.6882°, 101.0716°, elevation 4 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. Tropical-cyclone seasons are the published climatological basin seasons (NOAA National Hurricane Center / regional warning centres). Sea temperatures are the NOAA OISST v2.1 1991–2020 monthly climatology (public domain), sampled at the nearest ocean point. 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).