Pa Sang weather in July

In July, Pa Sang sees average daytime highs of 33°C and overnight lows near 25°C, with 154 mm of rain across 20.4 wet days and about 13 hours of daylight. It is the 6th-warmest and 3rd-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 2% of the time in July, and the air most often feels oppressive.

Daylight stretches from about 13 h 06 min at the start of July to 12 h 54 min by month's end. Set against the rest of the year, July is Pa Sang's 12th-clearest and 2nd-windiest month. For the whole year in context, see Pa Sang's year-round climate.

Daytime high
33°
6th warmest
Overnight low
25°
10th coldest
Rainfall
154 mm
20.4 wet days
Daylight
13 hours
5:59 AM – 7:00 PM
Cloud cover
92%
12th clearest
Wind
6 km/h
2nd windiest
Solar energy
4.18 kWh/m²
Travel score
2.6
out of 10

Temperature in July

Average highAverage lowShaded bands: 10–90% of days

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

A typical July day in Pa Sang reaches about 33°C in the afternoon and slips back to 25°C overnight — a 8°C spread between the day's warmth and the night's chill. On most days the high lands between 30°C and 35°C. Set against its neighbours, July runs about 1°C cooler than June and about 1°C warmer than August.

20°25°30°35°40°151015202531
Avg high (°C)Avg low (°C)
13325
23325
33325
43325
53325
63325
73325
83325
93325
103325
113325
123325
133325
143325
153325
163325
173325
183325
193325
203225
213225
223225
233225
243225
253225
263225
273225
283225
293225
303225
313225

How July really feels in Pa Sang

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.

Pa Sang weather by month

How July compares with the rest of the year at a glance. July is the 6th-warmest and 3rd-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan30° / 16°81.6116.5
Feb33° / 17°40.911.44.7
Mar35° / 20°172.611.92.9
Apr37° / 24°457.112.41.8
May35° / 25°13015.512.92.2
Jun33° / 25°12818.113.12.4
Jul33° / 25°15420.4132.6
Aug32° / 25°21423.412.62.7
Sep32° / 24°22622.912.12.7
Oct31° / 23°13117.711.63.7
Nov30° / 20°295.411.15.6
Dec29° / 17°111.710.97.0

Cloud cover in July

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 2% of the time in July, the cloudiest month of the year.

Beyond those clear spells, partly cloudy skies cover about 3% of July, with mostly cloudy or overcast conditions the remaining 95%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
1595
2595
3595
4595
5595
6595
7694
8694
9694
10694
11694
12694
13694
14694
15694
16694
17694
18595
19595
20595
21595
22595
23595
24496
25397
26397
27397
28397
29397
30397
31397

Chance of precipitation in July

Any precipitation

Pa Sang gets around 154 mm of rain over 20.4 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 66% and peaks near 75% on the wettest days. The odds climb toward the end of the month.

0%20%40%60%80%151015202531
Rain chance (%)
161
261
361
461
561
661
761
861
961
1062
1162
1262
1363
1463
1564
1664
1765
1866
1967
2068
2169
2269
2370
2471
2571
2672
2773
2873
2974
3074
3175

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 83% of days. Sticky, muggy-or-worse air turns up on roughly 100% of them.

0%25%50%75%100%151015202531
Muggy (%)Oppressive (%)Miserable (%)
113789
213789
312799
412799
512808
612808
711818
811818
910828
1010828
1110828
129838
139838
148839
158839
168839
177849
1878310
1968410
2068410
2158510
2258510
2358510
2458510
2558411
2658411
2758411
2858411
2958411
3048412
3148412

Wind in July

Winds average 6 km/h in July.

Across July, daily wind ranges from about 5 km/h on the calmest days to 6 km/h at its breeziest. It stays fairly steady from day to day.

0246810151015202531
Wind speed (km/h)Feels
16calm
26calm
36calm
46calm
56calm
66calm
76calm
86calm
96calm
106calm
116calm
126calm
136calm
146calm
156calm
166calm
176calm
186calm
196calm
206calm
216calm
225calm
235calm
245calm
255calm
265calm
275calm
285calm
295calm
305calm
315calm

Sunrise & sunset in July

DaylightNight

Daylight runs from about 13 h 06 min at the start of July to 12 h 54 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 12 minutes over July. Sunrise moves from 5:55 AM to 6:05 AM, and sunset from 7:01 PM to 6:56 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
113.15:557:01
213.15:557:01
313.15:557:01
413.15:557:01
513.15:567:01
613.15:567:01
713.15:567:01
813.15:577:01
913.15:577:01
1013.15:577:01
1113.15:587:01
1213.05:587:01
1313.05:587:01
1413.05:597:01
1513.05:597:00
1613.05:597:00
1713.06:007:00
1813.06:007:00
1913.06:007:00
2013.06:017:00
2113.06:016:59
2213.06:026:59
2312.96:026:59
2412.96:026:59
2512.96:036:58
2612.96:036:58
2712.96:036:58
2812.96:046:57
2912.96:046:57
3012.96:046:56
3112.96:056:56

Solar energy in July

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in July, about 4.18 kWh/m².

For context, solar energy here swings from a low near 4 kWh/m² to a high of 6.29 kWh/m² in March across the year — July's 4.18 kWh/m² sits near the bottom.

012345151015202531
Solar energy (kWh/m²)Level
14.4Bright
24.4Bright
34.4Bright
44.4Bright
54.4Bright
64.4Bright
74.3Bright
84.3Bright
94.3Bright
104.3Bright
114.3Bright
124.3Bright
134.3Bright
144.2Bright
154.2Bright
164.2Bright
174.2Bright
184.2Bright
194.1Bright
204.1Bright
214.1Bright
224.0Bright
234.0Bright
244.0Bright
254.0Bright
264.0Moderate
274.0Moderate
284.0Moderate
294.0Moderate
303.9Moderate
313.9Moderate
Planning a trip in July

Hazard calendar for Pa Sang

In seasonPeak

In July, Pa Sang sits inside its monsoon season. The full year is below, with each hazard's peak months called out.

Pa Sang'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 July a good time to visit Pa Sang?

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

2.6
Sightseeing
9th-best month of the year
4.5
Beach & pool
10th-best month of the year

July is a weaker month for outdoor sightseeing in Pa Sang.

What to pack for Pa Sang in July

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

In July, Pa Sang sees daytime highs around 33°C and nights near 25°C. Pack light clothes and rain gear. About 20 days see rain.

light clothesrain gear

UV index in Pa Sang in July

LowModerateHighVery highExtreme

Clear-sky midday UV in July peaks around 13 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Pa Sang peaks around August 13 at about 13 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 22 at about 7 (very high).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecVery highExtremeVery highAug 13UV 13Dec 22UV 7
UV index (midday)Level
Jan7Very high
Feb10Very high
Mar9Very high
Apr10Extreme
May12Extreme
Jun13Extreme
Jul13Extreme
Aug14Extreme
Sep12Extreme
Oct10Extreme
Nov8Very high
Dec7Very high

Air quality in Pa Sang 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 Pa Sang is worst in March — around 69 µg/m³ PM2.5 (unhealthy), about 4.3× the cleanest month (July, 16 µg/m³).

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

020406080JanFebMarAprMayJunJulAugSepOctNovDecPoorUnhealthyModerateMar 2067 µg/m³Jul 1216 µg/m³
PM2.5 (µg/m³)Level
Jan37Poor
Feb46Poor
Mar69Unhealthy
Apr61Unhealthy
May28Moderate
Jun16Moderate
Jul16Moderate
Aug17Moderate
Sep21Moderate
Oct25Moderate
Nov28Moderate
Dec32Moderate
Location & terrain

Where is Pa Sang?

Pa Sang sits at 18.5°N, 98.9°E, 295 m above sea level, in Thailand. The nearest listed city is Lamphun, 9.0 km away.

ThoenPai

Topography around Pa Sang

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

Within 3 km, the terrain around Pa Sang has only modest variations in elevation — a maximum elevation change of 20 m around an average of 292 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 363 m; within 80 km, very significant variations in elevation — a maximum elevation change of 2,375 m.

The land around Pa Sang is covered by trees (46%) and cropland (34%) within 3 km, trees (51%) and cropland (29%) within 16 km, and trees (81%) within 80 km.

3 km
20 m
16 km
363 m
80 km
2,375 m
treesshrubsgrasslandcroplandartificial surfaceswater
July weather nearby: Lamphun 9.0 km · San Pa Tong 12 km · Hang Dong 18 km · Chiang Mai 30 km · San Kamphaeng 31 km · Lampang 64 km · Thoen 106 km · Pai 107 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 Pa Sang (18.5262°, 98.9394°, elevation 295 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).