Chai Nat weather in February

In February, Chai Nat sees average daytime highs of 35°C and overnight lows near 23°C, with 12 mm of rain across 2.1 wet days and about 11.5 hours of daylight. It is the 5th-warmest and 10th-wettest month of the year here.

Highs climb over the month, from about 34°C in the first days to 36°C by the end. The sky is clear or mostly clear about 71% of the time in February, and the air most often feels oppressive.

Daylight stretches from about 11 h 18 min at the start of February to 11 h 42 min by month's end. Set against the rest of the year, February is Chai Nat's 1st-clearest and 8th-windiest month. For the whole year in context, see Chai Nat's year-round climate.

Daytime high
35°
5th warmest
Overnight low
23°
3rd coldest
Rainfall
12 mm
2.1 wet days
Daylight
11 h 30 min
6:49 AM – 6:19 PM
Cloud cover
32%
1st clearest
Wind
7 km/h
8th windiest
Solar energy
5.63 kWh/m²
Travel score
3.2
out of 10

Chai Nat is town in Chai Nat province, Thailand.

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

Temperature in February

Average highAverage lowShaded bands: 10–90% of days

Highs climb over the month, from about 34°C in the first days to 36°C by the end.

A typical February day in Chai Nat reaches about 35°C in the afternoon and slips back to 23°C overnight — a 12°C spread between the day's warmth and the night's chill. On most days the high lands between 32°C and 37°C. Set against its neighbours, February runs about 2°C warmer than January and about 2°C cooler than March.

15°20°25°30°35°40°151015202528
Avg high (°C)Avg low (°C)
13422
23422
33422
43422
53422
63422
73422
83422
93422
103422
113522
123522
133522
143523
153523
163523
173523
183523
193523
203623
213623
223624
233624
243624
253624
263624
273624
283624

How February really feels in Chai Nat

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
1 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.

Chai Nat 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
Jan33° / 21°102.211.24.6
Feb35° / 23°122.111.53.2
Mar37° / 25°396.611.91.8
Apr38° / 27°7812.812.31.1
May36° / 27°15121.712.71.3
Jun36° / 27°12422.112.91.5
Jul35° / 27°13722.912.81.7
Aug34° / 26°17924.112.51.9
Sep33° / 26°26025.512.12.0
Oct32° / 25°17918.811.73.0
Nov32° / 23°325.211.34.4
Dec32° / 21°91.711.15.2

Cloud cover in February

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 71% of the time in February, the clearest month of the year.

Beyond those clear spells, partly cloudy skies cover about 14% of February, with mostly cloudy or overcast conditions the remaining 15%.

0%25%50%75%100%151015202528
Clearer (%)Cloudier (%)
18416
28515
38515
48614
58614
68713
78713
88713
98713
108713
118713
128713
138614
148614
158614
168515
178515
188416
198416
208317
218317
228317
238218
248317
258317
268317
278416
288416

Chance of precipitation in February

Any precipitation

Chai Nat gets around 12 mm of rain over 2.1 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 8% and peaks near 10% on the wettest days.

0%10%20%30%151015202528
Rain chance (%)
18
28
37
47
57
67
77
86
96
106
117
127
137
147
157
167
178
188
198
208
219
229
239
249
259
2610
2710
2810

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 35% of days. Sticky, muggy-or-worse air turns up on roughly 66% of them.

0%25%50%75%100%151015202528
Dry (%)Comfortable (%)Humid (%)Muggy (%)Oppressive (%)Miserable (%)
16132429261
26142429261
36142330261
46132330271
56132231271
65132231281
75132132281
84132132291
94132132301
104132131301
113122132311
123122131321
132122131331
142112131341
152112131351
161112130361
171102130372
181102029382
191102029392
20192029402
21191928412
22181928412
23181828422
24181828432
25271729432
26271729432
27271630432
28261531442

Wind in February

Winds average 7 km/h in February.

Across February, daily wind ranges from about 7 km/h on the calmest days to 8 km/h at its breeziest. It stays fairly steady from day to day.

0246810151015202528
Wind speed (km/h)Feels
17calm
27calm
37calm
47calm
57calm
67calm
77calm
87calm
97calm
107calm
117calm
127calm
137calm
147calm
157calm
167calm
177calm
188calm
198calm
208calm
218calm
228calm
238calm
248calm
258calm
268calm
278calm
288calm

Sunrise & sunset in February

DaylightNight

Daylight runs from about 11 h 18 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 24 minutes over February. Sunrise moves from 6:53 AM to 6:43 AM, and sunset from 6:13 PM to 6:23 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202528
Daylight (h)Sunrise (AM)Sunset (PM)
111.36:536:13
211.36:536:13
311.46:536:14
411.46:536:14
511.46:526:15
611.46:526:15
711.46:526:16
811.46:526:16
911.46:516:17
1011.46:516:17
1111.46:516:17
1211.56:506:18
1311.56:506:18
1411.56:506:19
1511.56:496:19
1611.56:496:19
1711.56:486:20
1811.56:486:20
1911.56:486:20
2011.66:476:21
2111.66:476:21
2211.66:466:21
2311.66:466:22
2411.66:456:22
2511.66:456:22
2611.66:446:22
2711.76:436:23
2811.76:436:23

Solar energy in February

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in February, about 5.63 kWh/m².

For context, solar energy here swings from a low near 4.51 kWh/m² to a high of 6.29 kWh/m² in April across the year — February's 5.63 kWh/m² falls in the middle.

0246151015202528
Solar energy (kWh/m²)Level
15.3Bright
25.3Bright
35.4Bright
45.4Bright
55.4Bright
65.4Bright
75.5Bright
85.5Bright
95.5Bright
105.5Bright
115.6Bright
125.6Bright
135.6Bright
145.6Bright
155.7Bright
165.7Bright
175.7Bright
185.7Bright
195.7Bright
205.8Bright
215.8Bright
225.8Bright
235.8Bright
245.8Bright
255.8Bright
265.9Bright
275.9Bright
285.9Bright
Planning a trip in February

Hazard calendar for Chai Nat

In seasonPeak

None of Chai Nat's seasonal hazards are active in February. The full-year calendar below shows when the rainy season, cyclone risk and dust haze do peak.

Chai Nat's monsoon runs May–October, when most of the year's rain falls.

Monsoon
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Is February a good time to visit Chai Nat?

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

3.2
Sightseeing
4th-best month of the year
6.8
Beach & pool
4th-best month of the year

February is a weaker month for outdoor sightseeing in Chai Nat. The water and warmth also suit a beach or pool day.

What to pack for Chai Nat in February

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

In February, Chai Nat sees daytime highs around 35°C and nights near 23°C. Pack light clothes. Worth having: sun protection.

light clothessun protection

UV index in Chai Nat 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 Chai Nat peaks around August 15 at about 14 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 13 at about 8 (very high).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecVery highExtremeVery highAug 15UV 14Dec 13UV 8
UV index (midday)Level
Jan9Very high
Feb10Very high
Mar12Extreme
Apr11Extreme
May11Extreme
Jun12Extreme
Jul13Extreme
Aug14Extreme
Sep12Extreme
Oct10Extreme
Nov8Very high
Dec8Very high

Air quality in Chai Nat 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 Chai Nat is worst in March — around 56 µg/m³ PM2.5 (unhealthy), about 3.3× the cleanest month (June, 17 µg/m³).

Modeled monthly averages (CAMS reanalysis, 2015–2024).

0204060JanFebMarAprMayJunJulAugSepOctNovDecPoorModerateMar 1455 µg/m³Jun 2217 µg/m³
PM2.5 (µg/m³)Level
Jan39Poor
Feb48Poor
Mar56Unhealthy
Apr40Poor
May26Moderate
Jun17Moderate
Jul18Moderate
Aug19Moderate
Sep22Moderate
Oct28Moderate
Nov28Moderate
Dec30Moderate
Location & terrain

Where is Chai Nat?

Chai Nat sits at 15.2°N, 100.1°E, 26 m above sea level, in Thailand. The nearest listed city is Uthai Thani, 24 km away.

Topography around Chai Nat

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

Within 3 km, the terrain around Chai Nat has only modest variations in elevation — a maximum elevation change of 107 m around an average of 19 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 233 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,204 m.

The land around Chai Nat is covered by cropland (36%) and trees (35%) within 3 km, cropland (74%) within 16 km, and cropland (79%) within 80 km.

3 km
107 m
16 km
233 m
80 km
1,204 m
treesgrasslandcroplandartificial surfaceswaterwetland
February weather nearby: Uthai Thani 24 km · Bang Racham 39 km · Thap Than 39 km · Sing Buri 45 km · Nakhon Sawan 58 km · Wiset Chaichan 70 km · Lop Buri 71 km · Lat Yao 72 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 Chai Nat (15.1864°, 100.1235°, elevation 26 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).