Phak Hai weather in July

In July, Phak Hai sees average daytime highs of 34°C and overnight lows near 27°C, with 134 mm of rain across 22.6 wet days and about 12.8 hours of daylight. It is the 6th-warmest and 5th-wettest month of the year here.

Day-to-day highs hold fairly steady near 34°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 48 min at the start of July to 12 h 42 min by month's end. Set against the rest of the year, July is Phak Hai's 11th-clearest and 1st-windiest month. For the whole year in context, see Phak Hai's year-round climate.

Daytime high: 34°; 6th warmest
Overnight low: 27°; 9th coldest
Rainfall: 134 mm; 22.6 wet days
Daylight: 12 h 48 min; 6:01 AM – 6:48 PM
Cloud cover: 89%; 11th clearest
Wind: 11 km/h; 1st windiest
Solar energy: 4.8 kWh/m²
Travel score: 1.9; out of 10

Phak Hai is town in Phak Hai district, Phra Nakhon Si Ayutthaya province, Thailand.

Founded: 1956

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

← June Phak Hai year-round climate August →Best places to visit in July

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

Temperature in July

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 34°C through the month.

A typical July day in Phak Hai reaches about 34°C in the afternoon and slips back to 27°C overnight — a 8°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, July runs on par with June and on par with August.

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30	31
Avg high (°C)	35	35	35	35	35	35	35	35	35	35	35	35	35	35	35	34	34	34	34	34	34	34	34	34	34	34	34	34	34	34	34
Avg low (°C)	27	27	27	27	27	27	27	27	27	27	27	27	27	27	27	27	27	27	27	27	27	26	26	26	26	26	26	26	26	26	26

	Avg high (°C)	Avg low (°C)
1	35	27
2	35	27
3	35	27
4	35	27
5	35	27
6	35	27
7	35	27
8	35	27
9	35	27
10	35	27
11	35	27
12	35	27
13	35	27
14	35	27
15	35	27
16	34	27
17	34	27
18	34	27
19	34	27
20	34	27
21	34	27
22	34	26
23	34	26
24	34	26
25	34	26
26	34	26
27	34	26
28	34	26
29	34	26
30	34	26
31	34	26

How July really feels in Phak Hai

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 feel dangerously hot (≥ 39°C)

Days feeling ≤ 0°C

wind chill below the day's low

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

Phak Hai weather by month

How July compares with the rest of the year at a glance. July is the 6th-warmest and 5th-wettest month here — the current month is highlighted below.

Month	High / Low (°C)	Rainfall (mm)	Wet days	Daylight (hours)	Travel score
Jan	33° / 22°	13	2.8	11.2	4.2
Feb	35° / 24°	14	3.2	11.5	3.2
Mar	36° / 26°	43	7.5	11.9	2.1
Apr	37° / 27°	84	13.7	12.3	1.3
May	36° / 27°	154	21.1	12.7	1.4
Jun	35° / 27°	129	21.6	12.8	1.6
Jul	34° / 27°	134	22.6	12.8	1.9
Aug	34° / 26°	157	22.9	12.5	1.9
Sep	33° / 26°	253	25.2	12.1	2.0
Oct	33° / 25°	168	19.3	11.7	2.8
Nov	33° / 24°	35	5.9	11.3	3.8
Dec	32° / 22°	10	1.7	11.2	4.6

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%.

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30	31
Clearer (%)	9	9	9	9	9	10	10	10	10	10	10	10	10	10	10	10	10	8	8	8	8	7	7	6	6	5	5	5	5	4	4
Cloudier (%)	91	91	91	91	91	90	90	90	90	90	90	90	90	90	90	90	90	92	92	92	92	93	93	94	94	95	95	95	95	96	96

	Clearer (%)	Cloudier (%)
1	9	91
2	9	91
3	9	91
4	9	91
5	9	91
6	10	90
7	10	90
8	10	90
9	10	90
10	10	90
11	10	90
12	10	90
13	10	90
14	10	90
15	10	90
16	10	90
17	10	90
18	8	92
19	8	92
20	8	92
21	8	92
22	7	93
23	7	93
24	6	94
25	6	94
26	5	95
27	5	95
28	5	95
29	5	95
30	4	96
31	4	96

Chance of precipitation in July

Any precipitation

Phak Hai gets around 134 mm of rain over 22.6 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 73% and peaks near 74% on the wettest days.

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30	31
Rain chance (%)	69	69	70	70	71	71	72	72	72	73	73	73	73	73	73	73	73	73	73	73	73	73	73	73	74	74	74	74	74	74	73

	Rain chance (%)
1	69
2	69
3	70
4	70
5	71
6	71
7	72
8	72
9	72
10	73
11	73
12	73
13	73
14	73
15	73
16	73
17	73
18	73
19	73
20	73
21	73
22	73
23	73
24	73
25	74
26	74
27	74
28	74
29	74
30	74
31	73

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 58% of days. Sticky, muggy-or-worse air turns up on roughly 100% of them.

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30	31
Oppressive (%)	56	56	56	56	55	55	55	55	55	55	55	55	55	56	56	56	57	58	58	59	59	60	60	61	62	62	63	63	63	64	64
Miserable (%)	44	44	44	44	45	45	45	45	45	45	45	45	45	44	44	44	43	42	42	41	41	40	40	39	38	38	37	37	37	36	36

	Oppressive (%)	Miserable (%)
1	56	44
2	56	44
3	56	44
4	56	44
5	55	45
6	55	45
7	55	45
8	55	45
9	55	45
10	55	45
11	55	45
12	55	45
13	55	45
14	56	44
15	56	44
16	56	44
17	57	43
18	58	42
19	58	42
20	59	41
21	59	41
22	60	40
23	60	40
24	61	39
25	62	38
26	62	38
27	63	37
28	63	37
29	63	37
30	64	36
31	64	36

Wind in July

Winds average 11 km/h in July, the windiest month of the year.

Across July, daily wind ranges from about 11 km/h on the calmest days to 11 km/h at its breeziest. It stays fairly steady from day to day.

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30	31
Wind speed (km/h)	11	11	11	11	11	11	11	11	11	11	11	11	11	11	11	11	11	11	11	11	11	11	11	11	11	11	11	11	11	11	11
Feels	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm

	Wind speed (km/h)	Feels
1	11	calm
2	11	calm
3	11	calm
4	11	calm
5	11	calm
6	11	calm
7	11	calm
8	11	calm
9	11	calm
10	11	calm
11	11	calm
12	11	calm
13	11	calm
14	11	calm
15	11	calm
16	11	calm
17	11	calm
18	11	calm
19	11	calm
20	11	calm
21	11	calm
22	11	calm
23	11	calm
24	11	calm
25	11	calm
26	11	calm
27	11	calm
28	11	calm
29	11	calm
30	11	calm
31	11	calm

Sunrise & sunset in July

DaylightNight

Daylight runs from about 12 h 48 min at the start of July to 12 h 42 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 5:56 AM to 6:05 AM, and sunset from 6:47 PM to 6:44 PM.

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30	31
Daylight (h)	12.8	12.8	12.8	12.8	12.8	12.8	12.8	12.8	12.8	12.8	12.8	12.8	12.8	12.8	12.8	12.8	12.8	12.8	12.8	12.8	12.7	12.7	12.7	12.7	12.7	12.7	12.7	12.7	12.7	12.7	12.7
Sunrise (AM)	5:56	5:57	5:57	5:57	5:58	5:58	5:58	5:58	5:59	5:59	5:59	6:00	6:00	6:00	6:00	6:01	6:01	6:01	6:02	6:02	6:02	6:02	6:03	6:03	6:03	6:04	6:04	6:04	6:04	6:05	6:05
Sunset (PM)	6:47	6:47	6:47	6:48	6:48	6:48	6:48	6:48	6:48	6:48	6:48	6:48	6:48	6:48	6:48	6:48	6:47	6:47	6:47	6:47	6:47	6:47	6:46	6:46	6:46	6:46	6:46	6:45	6:45	6:45	6:44

	Daylight (h)	Sunrise (AM)	Sunset (PM)
1	12.8	5:56	6:47
2	12.8	5:57	6:47
3	12.8	5:57	6:47
4	12.8	5:57	6:48
5	12.8	5:58	6:48
6	12.8	5:58	6:48
7	12.8	5:58	6:48
8	12.8	5:58	6:48
9	12.8	5:59	6:48
10	12.8	5:59	6:48
11	12.8	5:59	6:48
12	12.8	6:00	6:48
13	12.8	6:00	6:48
14	12.8	6:00	6:48
15	12.8	6:00	6:48
16	12.8	6:01	6:48
17	12.8	6:01	6:47
18	12.8	6:01	6:47
19	12.8	6:02	6:47
20	12.8	6:02	6:47
21	12.7	6:02	6:47
22	12.7	6:02	6:47
23	12.7	6:03	6:46
24	12.7	6:03	6:46
25	12.7	6:03	6:46
26	12.7	6:04	6:46
27	12.7	6:04	6:46
28	12.7	6:04	6:45
29	12.7	6:04	6:45
30	12.7	6:05	6:45
31	12.7	6:05	6:44

Solar energy in July

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in July, about 4.8 kWh/m².

For context, solar energy here swings from a low near 4.58 kWh/m² to a high of 6.23 kWh/m² in April across the year — July's 4.8 kWh/m² falls in the middle.

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30	31
Solar energy (kWh/m²)	4.9	4.9	4.9	4.9	4.9	4.9	4.9	4.9	4.9	4.9	4.9	4.9	4.9	4.9	4.9	4.8	4.8	4.8	4.8	4.8	4.7	4.7	4.7	4.7	4.6	4.6	4.6	4.6	4.5	4.5	4.5
Level	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright

	Solar energy (kWh/m²)	Level
1	4.9	Bright
2	4.9	Bright
3	4.9	Bright
4	4.9	Bright
5	4.9	Bright
6	4.9	Bright
7	4.9	Bright
8	4.9	Bright
9	4.9	Bright
10	4.9	Bright
11	4.9	Bright
12	4.9	Bright
13	4.9	Bright
14	4.9	Bright
15	4.9	Bright
16	4.8	Bright
17	4.8	Bright
18	4.8	Bright
19	4.8	Bright
20	4.8	Bright
21	4.7	Bright
22	4.7	Bright
23	4.7	Bright
24	4.7	Bright
25	4.6	Bright
26	4.6	Bright
27	4.6	Bright
28	4.6	Bright
29	4.5	Bright
30	4.5	Bright
31	4.5	Bright

Planning a trip in July

Hazard calendar for Phak Hai

In seasonPeak

In July, Phak Hai sits inside its rainy season season. The full year is below, with each hazard's peak months called out.

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

Rainy season

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Is July a good time to visit Phak Hai?

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

1.9

Sightseeing

8th-best month of the year

3.9

Beach & pool

8th-best month of the year

July is a weaker month for outdoor sightseeing in Phak Hai.

What to pack for Phak Hai in July

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

In July, Phak Hai sees daytime highs around 34°C and nights near 27°C. Pack light clothes and rain gear. Worth having: sun protection. About 23 days see rain.

light clothesrain gearsun protection

UV index in Phak Hai 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 Phak Hai peaks around August 15 at about 13 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near November 23 at about 8 (very high).

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

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
UV index (midday)	9	9	12	11	11	12	12	13	12	10	8	8
Level	Very high	Very high	Extreme	Extreme	Extreme	Extreme	Extreme	Extreme	Extreme	Very high	Very high	Very high

	UV index (midday)	Level
Jan	9	Very high
Feb	9	Very high
Mar	12	Extreme
Apr	11	Extreme
May	11	Extreme
Jun	12	Extreme
Jul	12	Extreme
Aug	13	Extreme
Sep	12	Extreme
Oct	10	Very high
Nov	8	Very high
Dec	8	Very high

Air quality in Phak Hai 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 Phak Hai is worst in January — around 83 µg/m³ PM2.5 (unhealthy), about 1.9× the cleanest month (July, 43 µg/m³).

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

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
PM2.5 (µg/m³)	83	81	70	64	54	44	43	43	54	66	67	66
Level	Unhealthy	Unhealthy	Unhealthy	Unhealthy	Poor	Poor	Poor	Poor	Poor	Unhealthy	Unhealthy	Unhealthy

	PM2.5 (µg/m³)	Level
Jan	83	Unhealthy
Feb	81	Unhealthy
Mar	70	Unhealthy
Apr	64	Unhealthy
May	54	Poor
Jun	44	Poor
Jul	43	Poor
Aug	43	Poor
Sep	54	Poor
Oct	66	Unhealthy
Nov	67	Unhealthy
Dec	66	Unhealthy

Location & terrain

Where is Phak Hai?

Phak Hai sits at 14.5°N, 100.4°E, 11 m above sea level, in Thailand. The nearest listed city is Bang Ban, 15 km away.

Topography around Phak Hai

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

Within 3 km, the terrain around Phak Hai has only modest variations in elevation — a maximum elevation change of 11 m around an average of 5 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 27 m; within 80 km, large variations in elevation — a maximum elevation change of 642 m.

The land around Phak Hai is covered by cropland (70%) within 3 km, cropland (69%) within 16 km, and cropland (66%) within 80 km.

3 km

11 m

cropland 70%

16 km

27 m

cropland 69%

80 km

642 m

cropland 66%

treesgrasslandcroplandartificial surfacesbare terrainwater

← June Phak Hai year-round climate August →Best places to visit in July

July weather nearby: Bang Ban 15 km · Wiset Chaichan 16 km · Ayutthaya 25 km · Nakhon Luang 26 km · Suphan Buri 27 km · Bang Pa-in 34 km · Tha Ruea 40 km · Ban Mo 42 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

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 Phak Hai (14.4568°, 100.37°, elevation 11 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).

	Avg high (°C)	Avg low (°C)
1	35	27
2	35	27
3	35	27
4	35	27
5	35	27
6	35	27
7	35	27
8	35	27
9	35	27
10	35	27
11	35	27
12	35	27
13	35	27
14	35	27
15	35	27
16	34	27
17	34	27
18	34	27
19	34	27
20	34	27
21	34	27
22	34	26
23	34	26
24	34	26
25	34	26
26	34	26
27	34	26
28	34	26
29	34	26
30	34	26
31	34	26

	Clearer (%)	Cloudier (%)
1	9	91
2	9	91
3	9	91
4	9	91
5	9	91
6	10	90
7	10	90
8	10	90
9	10	90
10	10	90
11	10	90
12	10	90
13	10	90
14	10	90
15	10	90
16	10	90
17	10	90
18	8	92
19	8	92
20	8	92
21	8	92
22	7	93
23	7	93
24	6	94
25	6	94
26	5	95
27	5	95
28	5	95
29	5	95
30	4	96
31	4	96

	Rain chance (%)
1	69
2	69
3	70
4	70
5	71
6	71
7	72
8	72
9	72
10	73
11	73
12	73
13	73
14	73
15	73
16	73
17	73
18	73
19	73
20	73
21	73
22	73
23	73
24	73
25	74
26	74
27	74
28	74
29	74
30	74
31	73

	Oppressive (%)	Miserable (%)
1	56	44
2	56	44
3	56	44
4	56	44
5	55	45
6	55	45
7	55	45
8	55	45
9	55	45
10	55	45
11	55	45
12	55	45
13	55	45
14	56	44
15	56	44
16	56	44
17	57	43
18	58	42
19	58	42
20	59	41
21	59	41
22	60	40
23	60	40
24	61	39
25	62	38
26	62	38
27	63	37
28	63	37
29	63	37
30	64	36
31	64	36

	Avg high (°C)	Avg low (°C)
1	35	27
2	35	27
3	35	27
4	35	27
5	35	27
6	35	27
7	35	27
8	35	27
9	35	27
10	35	27
11	35	27
12	35	27
13	35	27
14	35	27
15	35	27
16	34	27
17	34	27
18	34	27
19	34	27
20	34	27
21	34	27
22	34	26
23	34	26
24	34	26
25	34	26
26	34	26
27	34	26
28	34	26
29	34	26
30	34	26
31	34	26

	Clearer (%)	Cloudier (%)
1	9	91
2	9	91
3	9	91
4	9	91
5	9	91
6	10	90
7	10	90
8	10	90
9	10	90
10	10	90
11	10	90
12	10	90
13	10	90
14	10	90
15	10	90
16	10	90
17	10	90
18	8	92
19	8	92
20	8	92
21	8	92
22	7	93
23	7	93
24	6	94
25	6	94
26	5	95
27	5	95
28	5	95
29	5	95
30	4	96
31	4	96

	Rain chance (%)
1	69
2	69
3	70
4	70
5	71
6	71
7	72
8	72
9	72
10	73
11	73
12	73
13	73
14	73
15	73
16	73
17	73
18	73
19	73
20	73
21	73
22	73
23	73
24	73
25	74
26	74
27	74
28	74
29	74
30	74
31	73

	Oppressive (%)	Miserable (%)
1	56	44
2	56	44
3	56	44
4	56	44
5	55	45
6	55	45
7	55	45
8	55	45
9	55	45
10	55	45
11	55	45
12	55	45
13	55	45
14	56	44
15	56	44
16	56	44
17	57	43
18	58	42
19	58	42
20	59	41
21	59	41
22	60	40
23	60	40
24	61	39
25	62	38
26	62	38
27	63	37
28	63	37
29	63	37
30	64	36
31	64	36

	Avg high (°C)	Avg low (°C)
1	35	27
2	35	27
3	35	27
4	35	27
5	35	27
6	35	27
7	35	27
8	35	27
9	35	27
10	35	27
11	35	27
12	35	27
13	35	27
14	35	27
15	35	27
16	34	27
17	34	27
18	34	27
19	34	27
20	34	27
21	34	27
22	34	26
23	34	26
24	34	26
25	34	26
26	34	26
27	34	26
28	34	26
29	34	26
30	34	26
31	34	26

	Clearer (%)	Cloudier (%)
1	9	91
2	9	91
3	9	91
4	9	91
5	9	91
6	10	90
7	10	90
8	10	90
9	10	90
10	10	90
11	10	90
12	10	90
13	10	90
14	10	90
15	10	90
16	10	90
17	10	90
18	8	92
19	8	92
20	8	92
21	8	92
22	7	93
23	7	93
24	6	94
25	6	94
26	5	95
27	5	95
28	5	95
29	5	95
30	4	96
31	4	96

	Rain chance (%)
1	69
2	69
3	70
4	70
5	71
6	71
7	72
8	72
9	72
10	73
11	73
12	73
13	73
14	73
15	73
16	73
17	73
18	73
19	73
20	73
21	73
22	73
23	73
24	73
25	74
26	74
27	74
28	74
29	74
30	74
31	73

	Oppressive (%)	Miserable (%)
1	56	44
2	56	44
3	56	44
4	56	44
5	55	45
6	55	45
7	55	45
8	55	45
9	55	45
10	55	45
11	55	45
12	55	45
13	55	45
14	56	44
15	56	44
16	56	44
17	57	43
18	58	42
19	58	42
20	59	41
21	59	41
22	60	40
23	60	40
24	61	39
25	62	38
26	62	38
27	63	37
28	63	37
29	63	37
30	64	36
31	64	36