Ban Chang weather in July

In July, Ban Chang sees average daytime highs of 32°C and overnight lows near 27°C, with 101 mm of rain across 17.4 wet days and about 12.7 hours of daylight. It is the 4th-warmest and 5th-wettest month of the year here.

Day-to-day highs hold fairly steady near 32°C through the month. The sky is clear or mostly clear about 3% of the time in July, and the air most often feels miserable.

Daylight stretches from about 12 h 42 min at the start of July to 12 h 36 min by month's end. Set against the rest of the year, July is Ban Chang's 10th-clearest and 1st-windiest month. For the whole year in context, see Ban Chang's year-round climate.

Daytime high
32°
4th warmest
Overnight low
27°
9th coldest
Rainfall
101 mm
17.4 wet days
Daylight
12 h 42 min
6:01 AM – 6:42 PM
Cloud cover
87%
10th clearest
Wind
14 km/h
1st windiest
Solar energy
5.16 kWh/m²
Travel score
3.2
out of 10

Temperature in July

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 32°C through the month.

A typical July day in Ban Chang reaches about 32°C in the afternoon and slips back to 27°C overnight — a 4°C spread between the day's warmth and the night's chill. On most days the high lands between 30°C and 33°C. Set against its neighbours, July runs on par with June and on par with August.

25°28°30°33°35°151015202531
Avg high (°C)Avg low (°C)
13227
23227
33227
43227
53227
63227
73227
83227
93227
103227
113227
123227
133227
143227
153227
163227
173227
183227
193227
203227
213227
223227
233227
243227
253227
263127
273127
283127
293127
303127
313127

How July really feels in Ban Chang

Once humidity and wind are folded in, July averages 31 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
31
heat index over the day's high
Days feeling ≤ C
0
wind chill below the day's low

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

Ban Chang weather by month

How July compares with the rest of the year at a glance. July is the 4th-warmest and 5th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan31° / 24°234.511.35.5
Feb31° / 25°183.911.65.4
Mar32° / 26°466.811.94.7
Apr33° / 27°599.312.33.8
May32° / 28°11817.312.63.0
Jun32° / 27°10217.512.73.0
Jul32° / 27°10117.412.73.2
Aug32° / 27°10017.212.43.3
Sep31° / 27°18520.812.13.0
Oct31° / 26°22122.911.73.2
Nov31° / 25°517.911.44.7
Dec31° / 24°14311.35.5

Cloud cover in July

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 3% of the time in July.

Beyond those clear spells, partly cloudy skies cover about 7% of July, with mostly cloudy or overcast conditions the remaining 90%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
11189
21288
31288
41288
51288
61288
71288
81288
91288
101288
111288
121288
131288
141288
151288
161288
171288
181189
191090
201090
211090
22991
23991
24892
25892
26793
27694
28694
29694
30595
31595

Chance of precipitation in July

Any precipitation

Ban Chang gets around 101 mm of rain over 17.4 wet days in July. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 56% and peaks near 59% on the wettest days.

0%20%40%60%151015202531
Rain chance (%)
155
255
355
455
556
656
756
856
957
1057
1157
1256
1356
1456
1556
1656
1756
1855
1955
2055
2155
2255
2355
2456
2556
2657
2758
2858
2959
3059
3159

Humidity in July

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, July lands in the miserable band about 73% of days. Sticky, muggy-or-worse air turns up on roughly 100% of them.

0%25%50%75%100%151015202531
Oppressive (%)Miserable (%)
12476
22575
32575
42674
52674
62674
72773
82773
92773
102773
112773
122773
132773
142773
152773
162773
172773
182773
192674
202674
212674
222674
232674
242674
252773
262773
272773
282872
292872
302872
312872

Wind in July

Winds average 14 km/h in July, the windiest month of the year.

Across July, daily wind ranges from about 13 km/h on the calmest days to 15 km/h at its breeziest. It stays fairly steady from day to day.

05101520151015202531
Wind speed (km/h)Feels
114light breeze
213light breeze
313light breeze
413light breeze
513light breeze
613light breeze
714light breeze
814light breeze
914light breeze
1014light breeze
1114light breeze
1214light breeze
1314light breeze
1414light breeze
1514light breeze
1614light breeze
1714light breeze
1814light breeze
1914light breeze
2014light breeze
2114light breeze
2214light breeze
2314light breeze
2414light breeze
2515light breeze
2615light breeze
2715light breeze
2815light breeze
2915light breeze
3015light breeze
3115light breeze

Sunrise & sunset in July

DaylightNight

Daylight runs from about 12 h 42 min at the start of July to 12 h 36 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 6 minutes over July. Sunrise moves from 5:57 AM to 6:05 AM, and sunset from 6:41 PM to 6:39 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
112.75:576:41
212.75:576:41
312.75:576:42
412.75:586:42
512.75:586:42
612.75:586:42
712.75:586:42
812.75:596:42
912.75:596:42
1012.75:596:42
1112.76:006:42
1212.76:006:42
1312.76:006:42
1412.76:006:42
1512.76:016:42
1612.76:016:42
1712.76:016:42
1812.76:016:42
1912.76:026:42
2012.76:026:41
2112.76:026:41
2212.66:026:41
2312.66:036:41
2412.66:036:41
2512.66:036:41
2612.66:036:40
2712.66:046:40
2812.66:046:40
2912.66:046:40
3012.66:046:39
3112.66:056:39

Solar energy in July

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in July, about 5.16 kWh/m².

For context, solar energy here swings from a low near 4.76 kWh/m² to a high of 6.22 kWh/m² in April across the year — July's 5.16 kWh/m² falls in the middle.

0246151015202531
Solar energy (kWh/m²)Level
15.2Bright
25.2Bright
35.2Bright
45.2Bright
55.2Bright
65.2Bright
75.2Bright
85.2Bright
95.2Bright
105.2Bright
115.2Bright
125.2Bright
135.2Bright
145.2Bright
155.2Bright
165.2Bright
175.2Bright
185.2Bright
195.2Bright
205.2Bright
215.1Bright
225.1Bright
235.1Bright
245.1Bright
255.1Bright
265.1Bright
275.1Bright
285.1Bright
295.0Bright
305.0Bright
315.0Bright
Planning a trip in July

Hazard calendar for Ban Chang

In seasonPeak

In July, Ban Chang sits inside its pacific typhoon and rainy season season. The full year is below, with each hazard's peak months called out.

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

Ban Chang'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 July a good time to visit Ban Chang?

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

3.2
Sightseeing
8th-best month of the year
5.1
Beach & pool
9th-best month of the year

July is a weaker month for outdoor sightseeing in Ban Chang.

What to pack for Ban Chang in July

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

In July, Ban Chang sees daytime highs around 32°C and nights near 27°C. Pack light clothes and rain gear. Worth having: sun protection. About 17 days see rain.

light clothesrain gearsun protection

Sea temperature near Ban Chang in July

The nearest coast averages about 29°C in July — the other half of the beach question. The full-year curve and swim-comfort zones are below.

The sea at the nearest coast (about 13 km away) is warmest in May at about 31°C and coldest in January near 28°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
Jan28Warm
Feb28Tropical
Mar29Tropical
Apr30Tropical
May31Tropical
Jun30Tropical
Jul29Tropical
Aug29Tropical
Sep29Tropical
Oct29Tropical
Nov29Tropical
Dec28Tropical

UV index in Ban Chang in July

LowModerateHighVery highExtreme

Clear-sky midday UV in July peaks around 12 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Ban Chang peaks around August 16 at about 14 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 14 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 highExtremeVery highAug 16UV 14Dec 14UV 9
UV index (midday)Level
Jan9Very high
Feb10Extreme
Mar12Extreme
Apr12Extreme
May12Extreme
Jun12Extreme
Jul12Extreme
Aug14Extreme
Sep12Extreme
Oct10Extreme
Nov9Very high
Dec9Very high

Air quality in Ban Chang in July

GoodModeratePoorUnhealthyVery unhealthy

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

Air quality in Ban Chang is worst in January — around 39 µg/m³ PM2.5 (poor), about 2.3× the cleanest month (June, 17 µg/m³).

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

0204060JanFebMarAprMayJunJulAugSepOctNovDecPoorModerateJan 2439 µg/m³Jun 2017 µg/m³
PM2.5 (µg/m³)Level
Jan39Poor
Feb39Poor
Mar29Moderate
Apr26Moderate
May20Moderate
Jun17Moderate
Jul18Moderate
Aug17Moderate
Sep21Moderate
Oct31Moderate
Nov30Moderate
Dec29Moderate
Location & terrain

Where is Ban Chang?

Ban Chang sits at 12.7°N, 101.1°E, 49 m above sea level, in Thailand. The nearest listed city is Sattahip, 18 km away.

Topography around Ban Chang

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

Within 3 km, the terrain around Ban Chang has only modest variations in elevation — a maximum elevation change of 242 m around an average of 61 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 414 m; within 80 km, large variations in elevation — a maximum elevation change of 1,083 m.

The land around Ban Chang is covered by trees (41%), artificial surfaces (27%) and cropland (20%) within 3 km, trees (41%) and water (24%) within 16 km, and water (52%) and trees (34%) within 80 km.

3 km
242 m
16 km
414 m
80 km
1,083 m
treesgrasslandcroplandartificial surfacesbare terrainwater
July weather nearby: Sattahip 18 km · Rayong 23 km · Pattaya 30 km · Bang Lamung 38 km · Ban Talat Bueng 39 km · Ban Phe 43 km · Si Racha 52 km · Klaeng 65 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 Ban Chang (12.725°, 101.0555°, elevation 49 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).