Phrae weather in July

In July, Phrae sees average daytime highs of 31°C and overnight lows near 24°C, with 300 mm of rain across 28.5 wet days and about 13 hours of daylight. It is the 8th-warmest and 3rd-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 miserable.

Daylight stretches from about 13 h 06 min at the start of July to 12 h 48 min by month's end. Set against the rest of the year, July is Phrae's 11th-clearest and 1st-windiest month. For the whole year in context, see Phrae's year-round climate.

Daytime high: 31°; 8th warmest
Overnight low: 24°; 10th coldest
Rainfall: 300 mm; 28.5 wet days
Daylight: 13 hours; 5:55 AM – 6:55 PM
Cloud cover: 93%; 11th clearest
Wind: 7 km/h; 1st windiest
Solar energy: 4.12 kWh/m²
Travel score: 2.6; out of 10

Phrae is town in Phrae province, Thailand.

Air quality: Moderate; PM10 45 µg/m³ · 2019

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

← June Phrae 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 31°C through the month.

A typical July day in Phrae reaches about 31°C in the afternoon and slips back to 24°C overnight — a 6°C spread between the day's warmth and the night's chill. On most days the high lands between 28°C and 33°C. Set against its neighbours, July runs about 1°C cooler than 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)	31	31	31	31	31	31	31	31	31	31	31	31	31	31	31	31	31	31	31	30	30	30	30	30	30	30	30	30	30	30	30
Avg low (°C)	25	25	25	24	24	24	24	24	24	24	24	24	24	24	24	24	24	24	24	24	24	24	24	24	24	24	24	24	24	24	24

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

How July really feels in Phrae

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

heat index over the day's high

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.

Phrae weather by month

How July compares with the rest of the year at a glance. July is the 8th-warmest and 3rd-wettest month here — the current month is highlighted below.

Month	High / Low (°C)	Rainfall (mm)	Wet days	Daylight (hours)	Travel score
Jan	30° / 16°	18	2.3	11	6.4
Feb	32° / 17°	9	1.4	11.4	5.0
Mar	35° / 21°	32	4.4	11.9	3.3
Apr	35° / 24°	71	10.4	12.4	2.4
May	33° / 25°	215	21.7	12.8	2.4
Jun	32° / 25°	246	25.6	13.1	2.4
Jul	31° / 24°	300	28.5	13	2.6
Aug	30° / 24°	367	29.5	12.6	2.5
Sep	31° / 24°	312	27.2	12.1	2.6
Oct	31° / 23°	128	16.2	11.6	3.9
Nov	31° / 20°	27	3.9	11.1	5.6
Dec	29° / 17°	15	1.8	10.9	6.8

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 3% of July, with mostly cloudy or overcast conditions the remaining 95%.

	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 (%)	6	6	6	6	6	6	6	6	6	6	6	6	6	6	6	6	5	5	5	5	5	5	4	4	3	3	3	3	2	2	2
Cloudier (%)	94	94	94	94	94	94	94	94	94	94	94	94	94	94	94	94	95	95	95	95	95	95	96	96	97	97	97	97	98	98	98

	Clearer (%)	Cloudier (%)
1	6	94
2	6	94
3	6	94
4	6	94
5	6	94
6	6	94
7	6	94
8	6	94
9	6	94
10	6	94
11	6	94
12	6	94
13	6	94
14	6	94
15	6	94
16	6	94
17	5	95
18	5	95
19	5	95
20	5	95
21	5	95
22	5	95
23	4	96
24	4	96
25	3	97
26	3	97
27	3	97
28	3	97
29	2	98
30	2	98
31	2	98

Chance of precipitation in July

Any precipitation

Phrae gets around 300 mm of rain over 28.5 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 91% and peaks near 94% 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 (%)	89	89	90	90	91	91	91	91	91	91	91	91	91	91	91	91	91	91	91	91	92	92	92	92	92	93	93	94	94	94	94

	Rain chance (%)
1	89
2	89
3	90
4	90
5	91
6	91
7	91
8	91
9	91
10	91
11	91
12	91
13	91
14	91
15	91
16	91
17	91
18	91
19	91
20	91
21	92
22	92
23	92
24	92
25	92
26	93
27	93
28	94
29	94
30	94
31	94

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 63% 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 (%)	38	38	38	38	37	37	36	36	36	36	36	36	36	36	36	36	36	36	36	36	36	37	37	37	38	38	39	39	39	39	39
Miserable (%)	62	62	62	62	63	63	64	64	64	64	64	64	64	64	64	64	64	64	64	64	64	63	63	63	62	62	61	61	61	61	61

	Oppressive (%)	Miserable (%)
1	38	62
2	38	62
3	38	62
4	38	62
5	37	63
6	37	63
7	36	64
8	36	64
9	36	64
10	36	64
11	36	64
12	36	64
13	36	64
14	36	64
15	36	64
16	36	64
17	36	64
18	36	64
19	36	64
20	36	64
21	36	64
22	37	63
23	37	63
24	37	63
25	38	62
26	38	62
27	39	61
28	39	61
29	39	61
30	39	61
31	39	61

Wind in July

Winds average 7 km/h in July, the windiest month of the year.

Across July, daily wind ranges from about 7 km/h on the calmest days to 7 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)	7	7	7	7	7	7	7	7	7	7	7	7	7	7	7	7	7	7	7	7	7	7	7	7	7	7	7	7	7	7	7
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	7	calm
2	7	calm
3	7	calm
4	7	calm
5	7	calm
6	7	calm
7	7	calm
8	7	calm
9	7	calm
10	7	calm
11	7	calm
12	7	calm
13	7	calm
14	7	calm
15	7	calm
16	7	calm
17	7	calm
18	7	calm
19	7	calm
20	7	calm
21	7	calm
22	7	calm
23	7	calm
24	7	calm
25	7	calm
26	7	calm
27	7	calm
28	7	calm
29	7	calm
30	7	calm
31	7	calm

Sunrise & sunset in July

DaylightNight

Daylight runs from about 13 h 06 min at the start of July to 12 h 48 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 18 minutes over July. Sunrise moves from 5:50 AM to 6:00 AM, and sunset from 6:55 PM to 6:51 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)	13.1	13.1	13.1	13.1	13.1	13.1	13.1	13.0	13.0	13.0	13.0	13.0	13.0	13.0	13.0	13.0	13.0	13.0	13.0	13.0	12.9	12.9	12.9	12.9	12.9	12.9	12.9	12.9	12.9	12.9	12.8
Sunrise (AM)	5:50	5:51	5:51	5:51	5:52	5:52	5:52	5:53	5:53	5:53	5:54	5:54	5:54	5:55	5:55	5:55	5:56	5:56	5:56	5:57	5:57	5:57	5:58	5:58	5:58	5:59	5:59	5:59	6:00	6:00	6:00
Sunset (PM)	6:55	6:55	6:55	6:55	6:55	6:55	6:55	6:55	6:55	6:55	6:55	6:55	6:55	6:55	6:55	6:55	6:55	6:54	6:54	6:54	6:54	6:54	6:53	6:53	6:53	6:52	6:52	6:52	6:51	6:51	6:51

	Daylight (h)	Sunrise (AM)	Sunset (PM)
1	13.1	5:50	6:55
2	13.1	5:51	6:55
3	13.1	5:51	6:55
4	13.1	5:51	6:55
5	13.1	5:52	6:55
6	13.1	5:52	6:55
7	13.1	5:52	6:55
8	13.0	5:53	6:55
9	13.0	5:53	6:55
10	13.0	5:53	6:55
11	13.0	5:54	6:55
12	13.0	5:54	6:55
13	13.0	5:54	6:55
14	13.0	5:55	6:55
15	13.0	5:55	6:55
16	13.0	5:55	6:55
17	13.0	5:56	6:55
18	13.0	5:56	6:54
19	13.0	5:56	6:54
20	13.0	5:57	6:54
21	12.9	5:57	6:54
22	12.9	5:57	6:54
23	12.9	5:58	6:53
24	12.9	5:58	6:53
25	12.9	5:58	6:53
26	12.9	5:59	6:52
27	12.9	5:59	6:52
28	12.9	5:59	6:52
29	12.9	6:00	6:51
30	12.9	6:00	6:51
31	12.8	6:00	6:51

Solar energy in July

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in July, about 4.12 kWh/m².

For context, solar energy here swings from a low near 3.87 kWh/m² to a high of 6.31 kWh/m² in April across the year — July's 4.12 kWh/m² sits near the bottom.

	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)	4.4	4.4	4.4	4.3	4.3	4.3	4.3	4.3	4.3	4.3	4.3	4.2	4.2	4.2	4.2	4.2	4.1	4.1	4.1	4.0	4.0	4.0	4.0	3.9	3.9	3.9	3.9	3.8	3.8	3.8	3.8
Level	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate

	Solar energy (kWh/m²)	Level
1	4.4	Bright
2	4.4	Bright
3	4.4	Bright
4	4.3	Bright
5	4.3	Bright
6	4.3	Bright
7	4.3	Bright
8	4.3	Bright
9	4.3	Bright
10	4.3	Bright
11	4.3	Bright
12	4.2	Bright
13	4.2	Bright
14	4.2	Bright
15	4.2	Bright
16	4.2	Bright
17	4.1	Bright
18	4.1	Bright
19	4.1	Bright
20	4.0	Bright
21	4.0	Bright
22	4.0	Moderate
23	4.0	Moderate
24	3.9	Moderate
25	3.9	Moderate
26	3.9	Moderate
27	3.9	Moderate
28	3.8	Moderate
29	3.8	Moderate
30	3.8	Moderate
31	3.8	Moderate

Planning a trip in July

Hazard calendar for Phrae

In seasonPeak

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

Phrae's monsoon runs May–September, 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 Phrae?

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

2.6

Sightseeing

7th-best month of the year

3.7

Beach & pool

11th-best month of the year

July is a weaker month for outdoor sightseeing in Phrae.

What to pack for Phrae in July

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

In July, Phrae sees daytime highs around 31°C and nights near 24°C. Pack light clothes and rain gear. About 29 days see rain.

light clothesrain gear

UV index in Phrae 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 Phrae peaks around June 19 at about 13 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 16 at about 7 (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)	8	10	9	10	12	13	12	13	11	10	8	7
Level	Very high	Very high	Very high	Extreme	Extreme	Extreme	Extreme	Extreme	Extreme	Very high	Very high	Very high

	UV index (midday)	Level
Jan	8	Very high
Feb	10	Very high
Mar	9	Very high
Apr	10	Extreme
May	12	Extreme
Jun	13	Extreme
Jul	12	Extreme
Aug	13	Extreme
Sep	11	Extreme
Oct	10	Very high
Nov	8	Very high
Dec	7	Very high

Air quality in Phrae 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 Phrae is worst in March — around 61 µg/m³ PM2.5 (unhealthy), about 3.4× the cleanest month (June, 18 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)	30	42	61	48	26	18	18	18	18	19	20	22
Level	Moderate	Poor	Unhealthy	Poor	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate

	PM2.5 (µg/m³)	Level
Jan	30	Moderate
Feb	42	Poor
Mar	61	Unhealthy
Apr	48	Poor
May	26	Moderate
Jun	18	Moderate
Jul	18	Moderate
Aug	18	Moderate
Sep	18	Moderate
Oct	19	Moderate
Nov	20	Moderate
Dec	22	Moderate

Location & terrain

Where is Phrae?

Phrae sits at 18.1°N, 100.1°E, 162 m above sea level, in Thailand. The nearest listed city is Den Chai, 20 km away.

Topography around Phrae

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

Within 3 km, the terrain around Phrae has only modest variations in elevation — a maximum elevation change of 27 m around an average of 158 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 873 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,607 m.

The land around Phrae is covered by trees (38%), cropland (31%) and artificial surfaces (28%) within 3 km, trees (62%) and cropland (30%) within 16 km, and trees (81%) within 80 km.

3 km

27 m

trees 38%

16 km

873 m

trees 62%

80 km

1,607 m

trees 81%

treesgrasslandcroplandartificial surfaceswater

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

July weather nearby: Den Chai 20 km · Uttaradit 58 km · Lampang 70 km · Si Satchanalai 81 km · Nan 98 km · Sawankhalok 98 km · Dok Kham Tai 114 km · Thoen 114 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 Phrae (18.1459°, 100.141°, elevation 162 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	31	25
2	31	25
3	31	25
4	31	24
5	31	24
6	31	24
7	31	24
8	31	24
9	31	24
10	31	24
11	31	24
12	31	24
13	31	24
14	31	24
15	31	24
16	31	24
17	31	24
18	31	24
19	31	24
20	30	24
21	30	24
22	30	24
23	30	24
24	30	24
25	30	24
26	30	24
27	30	24
28	30	24
29	30	24
30	30	24
31	30	24

	Clearer (%)	Cloudier (%)
1	6	94
2	6	94
3	6	94
4	6	94
5	6	94
6	6	94
7	6	94
8	6	94
9	6	94
10	6	94
11	6	94
12	6	94
13	6	94
14	6	94
15	6	94
16	6	94
17	5	95
18	5	95
19	5	95
20	5	95
21	5	95
22	5	95
23	4	96
24	4	96
25	3	97
26	3	97
27	3	97
28	3	97
29	2	98
30	2	98
31	2	98

	Rain chance (%)
1	89
2	89
3	90
4	90
5	91
6	91
7	91
8	91
9	91
10	91
11	91
12	91
13	91
14	91
15	91
16	91
17	91
18	91
19	91
20	91
21	92
22	92
23	92
24	92
25	92
26	93
27	93
28	94
29	94
30	94
31	94

	Oppressive (%)	Miserable (%)
1	38	62
2	38	62
3	38	62
4	38	62
5	37	63
6	37	63
7	36	64
8	36	64
9	36	64
10	36	64
11	36	64
12	36	64
13	36	64
14	36	64
15	36	64
16	36	64
17	36	64
18	36	64
19	36	64
20	36	64
21	36	64
22	37	63
23	37	63
24	37	63
25	38	62
26	38	62
27	39	61
28	39	61
29	39	61
30	39	61
31	39	61

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

	Clearer (%)	Cloudier (%)
1	6	94
2	6	94
3	6	94
4	6	94
5	6	94
6	6	94
7	6	94
8	6	94
9	6	94
10	6	94
11	6	94
12	6	94
13	6	94
14	6	94
15	6	94
16	6	94
17	5	95
18	5	95
19	5	95
20	5	95
21	5	95
22	5	95
23	4	96
24	4	96
25	3	97
26	3	97
27	3	97
28	3	97
29	2	98
30	2	98
31	2	98

	Rain chance (%)
1	89
2	89
3	90
4	90
5	91
6	91
7	91
8	91
9	91
10	91
11	91
12	91
13	91
14	91
15	91
16	91
17	91
18	91
19	91
20	91
21	92
22	92
23	92
24	92
25	92
26	93
27	93
28	94
29	94
30	94
31	94

	Oppressive (%)	Miserable (%)
1	38	62
2	38	62
3	38	62
4	38	62
5	37	63
6	37	63
7	36	64
8	36	64
9	36	64
10	36	64
11	36	64
12	36	64
13	36	64
14	36	64
15	36	64
16	36	64
17	36	64
18	36	64
19	36	64
20	36	64
21	36	64
22	37	63
23	37	63
24	37	63
25	38	62
26	38	62
27	39	61
28	39	61
29	39	61
30	39	61
31	39	61

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

	Clearer (%)	Cloudier (%)
1	6	94
2	6	94
3	6	94
4	6	94
5	6	94
6	6	94
7	6	94
8	6	94
9	6	94
10	6	94
11	6	94
12	6	94
13	6	94
14	6	94
15	6	94
16	6	94
17	5	95
18	5	95
19	5	95
20	5	95
21	5	95
22	5	95
23	4	96
24	4	96
25	3	97
26	3	97
27	3	97
28	3	97
29	2	98
30	2	98
31	2	98

	Rain chance (%)
1	89
2	89
3	90
4	90
5	91
6	91
7	91
8	91
9	91
10	91
11	91
12	91
13	91
14	91
15	91
16	91
17	91
18	91
19	91
20	91
21	92
22	92
23	92
24	92
25	92
26	93
27	93
28	94
29	94
30	94
31	94

	Oppressive (%)	Miserable (%)
1	38	62
2	38	62
3	38	62
4	38	62
5	37	63
6	37	63
7	36	64
8	36	64
9	36	64
10	36	64
11	36	64
12	36	64
13	36	64
14	36	64
15	36	64
16	36	64
17	36	64
18	36	64
19	36	64
20	36	64
21	36	64
22	37	63
23	37	63
24	37	63
25	38	62
26	38	62
27	39	61
28	39	61
29	39	61
30	39	61
31	39	61