Hua Hin weather in July

In July, Hua Hin sees average daytime highs of 31°C and overnight lows near 26°C, with 86 mm of rain across 17.2 wet days and about 12.7 hours of daylight. It is the 4th-warmest and 4th-wettest month of the year here.

Day-to-day highs hold fairly steady near 31°C through the month. The sky is clear or mostly clear about 2% of the time in July, and the air most often feels oppressive.

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 Hua Hin's 11th-clearest and 6th-windiest month. For the whole year in context, see Hua Hin's year-round climate.

Daytime high
31°
4th warmest
Overnight low
26°
9th coldest
Rainfall
86 mm
17.2 wet days
Daylight
12 h 42 min
6:06 AM – 6:46 PM
Cloud cover
89%
11th clearest
Wind
12 km/h
6th windiest
Solar energy
4.74 kWh/m²
Travel score
3.6
out of 10

Hua Hin is city in Prachuap Khiri Khan province, Thailand.

Density
1,463/km²
people per km²

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

Temperature in July

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 31°C through the month.

A typical July day in Hua Hin reaches about 31°C in the afternoon and slips back to 26°C overnight — a 4°C spread between the day's warmth and the night's chill. On most days the high lands between 29°C and 32°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)
13127
23127
33127
43126
53126
63126
73126
83126
93126
103126
113126
123126
133126
143126
153126
163126
173126
183126
193126
203126
213126
223126
233126
243126
253126
263126
273126
283126
293026
303026
313026

How July really feels in Hua Hin

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.

Hua Hin weather by month

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

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan28° / 24°212.711.37.1
Feb30° / 25°122.411.66.5
Mar31° / 26°546.211.95.4
Apr32° / 27°55912.34.3
May32° / 27°9417.512.63.3
Jun31° / 27°6114.412.73.5
Jul31° / 26°8617.212.73.6
Aug30° / 26°8317.612.43.6
Sep30° / 26°13220.112.13.5
Oct29° / 26°25523.611.73.7
Nov29° / 25°849.511.45.6
Dec28° / 25°183.111.37.1

Cloud cover in July

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 2% of the time in July.

Beyond those clear spells, partly cloudy skies cover about 6% of July, with mostly cloudy or overcast conditions the remaining 92%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
1892
2892
3991
4991
5991
61090
7991
8991
9991
10991
11991
12991
13991
14991
15991
16991
17991
18991
19991
20892
21892
22892
23892
24694
25694
26595
27595
28595
29595
30595
31595

Chance of precipitation in July

Any precipitation

Hua Hin gets around 86 mm of rain over 17.2 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 55% and peaks near 56% on the wettest days.

0%20%40%60%151015202531
Rain chance (%)
151
252
353
454
555
655
756
856
956
1056
1156
1256
1356
1455
1555
1655
1755
1855
1955
2055
2155
2254
2354
2455
2555
2655
2755
2856
2956
3056
3156

Humidity in July

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, July lands in the oppressive band about 77% of days. Sticky, muggy-or-worse air turns up on roughly 100% of them.

0%25%50%75%100%151015202531
Oppressive (%)Miserable (%)
17426
27525
37525
47525
57624
67624
77624
87525
97525
107525
117525
127525
137525
147525
157525
167525
177525
187525
197624
207624
217624
227723
237822
247822
257921
268020
278119
288119
298218
308218
318317

Wind in July

Winds average 12 km/h in July.

Across July, daily wind ranges from about 12 km/h on the calmest days to 13 km/h at its breeziest. It stays fairly steady from day to day.

05101520151015202531
Wind speed (km/h)Feels
112light breeze
212light breeze
312light breeze
412light breeze
512light breeze
612light breeze
712light breeze
812light breeze
912light breeze
1012light breeze
1112light breeze
1212light breeze
1312light breeze
1412light breeze
1512light breeze
1612light breeze
1712light breeze
1812light breeze
1913light breeze
2013light breeze
2113light breeze
2213light breeze
2313light breeze
2413light breeze
2513light breeze
2613light breeze
2713light breeze
2813light breeze
2913light breeze
3013light breeze
3113light 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 6:02 AM to 6:09 AM, and sunset from 6:45 PM to 6:43 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
112.76:026:45
212.76:026:46
312.76:026:46
412.76:026:46
512.76:036:46
612.76:036:46
712.76:036:46
812.76:036:46
912.76:046:46
1012.76:046:46
1112.76:046:46
1212.76:056:46
1312.76:056:46
1412.76:056:46
1512.76:056:46
1612.76:066:46
1712.76:066:46
1812.76:066:46
1912.76:066:46
2012.76:076:46
2112.66:076:45
2212.66:076:45
2312.66:076:45
2412.66:086:45
2512.66:086:45
2612.66:086:45
2712.66:086:44
2812.66:096:44
2912.66:096:44
3012.66:096:44
3112.66:096:43

Solar energy in July

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in July, about 4.74 kWh/m².

For context, solar energy here swings from a low near 4.35 kWh/m² to a high of 6.26 kWh/m² in April across the year — July's 4.74 kWh/m² falls in the middle.

024151015202531
Solar energy (kWh/m²)Level
14.9Bright
24.9Bright
34.9Bright
44.8Bright
54.8Bright
64.8Bright
74.8Bright
84.8Bright
94.8Bright
104.8Bright
114.8Bright
124.8Bright
134.8Bright
144.8Bright
154.8Bright
164.8Bright
174.8Bright
184.7Bright
194.7Bright
204.7Bright
214.7Bright
224.7Bright
234.7Bright
244.6Bright
254.6Bright
264.6Bright
274.6Bright
284.6Bright
294.5Bright
304.5Bright
314.5Bright
Planning a trip in July

Hazard calendar for Hua Hin

In seasonPeak

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

Hua Hin sits in the North Indian Ocean cyclone zone; the season peaks May and October–November.

Hua Hin's rainy season runs September–October, when most of the year's rain falls.

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

Is July a good time to visit Hua Hin?

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

3.6
Sightseeing
8th-best month of the year
5.2
Beach & pool
8th-best month of the year

July is a weaker month for outdoor sightseeing in Hua Hin.

What to pack for Hua Hin in July

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

In July, Hua Hin sees daytime highs around 31°C and nights near 26°C. Pack light clothes and rain gear. Worth having: sun protection. About 17 days see rain.

light clothesrain gearsun protection

Sea temperature near Hua Hin in July

The nearest coast averages about 30°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 19 km away) is warmest in May at about 30°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
Feb28Warm
Mar29Tropical
Apr30Tropical
May30Tropical
Jun30Tropical
Jul30Tropical
Aug29Tropical
Sep29Tropical
Oct29Tropical
Nov29Tropical
Dec28Warm

UV index in Hua Hin 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 Hua Hin peaks around August 16 at about 14 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near November 23 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 14Nov 23UV 9
UV index (midday)Level
Jan9Very high
Feb10Extreme
Mar12Extreme
Apr12Extreme
May12Extreme
Jun12Extreme
Jul12Extreme
Aug14Extreme
Sep12Extreme
Oct11Extreme
Nov9Very high
Dec9Very high

Air quality in Hua Hin 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 Hua Hin is worst in February — around 34 µg/m³ PM2.5 (moderate), about 2.5× the cleanest month (August, 14 µg/m³).

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

010203040JanFebMarAprMayJunJulAugSepOctNovDecModerateFeb 2234 µg/m³Aug 2014 µg/m³
PM2.5 (µg/m³)Level
Jan32Moderate
Feb34Moderate
Mar34Moderate
Apr31Moderate
May19Moderate
Jun14Moderate
Jul15Moderate
Aug14Moderate
Sep14Moderate
Oct22Moderate
Nov27Moderate
Dec29Moderate
Location & terrain

Where is Hua Hin?

Hua Hin sits at 12.6°N, 100.0°E, 10 m above sea level, in Thailand. The nearest listed city is Pran Buri, 22 km away.

Topography around Hua Hin

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

Within 3 km, the terrain around Hua Hin has only modest variations in elevation — a maximum elevation change of 246 m around an average of 20 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 444 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,313 m.

The land around Hua Hin is covered by water (46%), artificial surfaces (27%) and trees (20%) within 3 km, water (47%) and trees (23%) within 16 km, and trees (48%) and water (39%) within 80 km.

3 km
246 m
16 km
444 m
80 km
1,313 m
treesgrasslandcroplandartificial surfacesbare terrainwater
July weather nearby: Pran Buri 22 km · Cha-am 26 km · Sam Roi Yot 35 km · Tha Yang 43 km · Kui Buri 55 km · Phetchaburi 60 km · Khao Yoi 76 km · Prachuap Khiri Khan 85 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 Hua Hin (12.5707°, 99.9588°, elevation 10 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).