Weather in Vientiane in july 2025

The weather in Vientiane in july comes from statistical datas on the last years. You can view the weather statistics the entire month, but also by using the tabs for the beginning, the middle and the end of the month.

Average weather throughout july

bad weather UV index: 7

Weather at 6am
79°F

Heavy rain

26%

Partly Cloudy

23%

Cloudy

11%

Weather at 12pm
88°F

Partly Cloudy

21%

Heavy rain

20%

Clear/Sunny

10%

Weather at 6pm
83°F

Heavy rain

24%

Partly Cloudy

21%

Clear/Sunny

13%

Weather at 3am
77°F

Moderate rain at times

39%

Heavy rain

27%

Partly Cloudy

20%

Fog

7%



Evolution of daily average temperature and precipitation in Vientiane in july

These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in Vientiane in july.


The climate of Vientiane in july is bad

In july in Vientiane, the climate is wet (with 18.7in of precipitation over 21 days). Unfortunately, the weather conditions is worsening than the previous month since in june there is an average of 13.9in of rainfall over 17 days.

The climate quite comfortable there july. The thermometer averaged maximum of 90°F. In the morning the temperature drops to 79°F. Thus, the mean temperature average on this month of july in Vientiane is 85°F. These temperatures are far removed from those records observed in Vientiane in the month of july with a maximum record of 101°F in 2015 and a minimum record of 72°F in 2009. You can plan to have about 23 days with temperatures above 86°F, or 74 of the month.

Day length in Vientiane in july is 13:06. Sunrise is at 05:43 and sunset is at 18:49.



July: another location in Laos?

If you want to go to Laos in july, there are destinations with better weather than Vientiane:

In july, Luang Prabang has a tolerable climate, but better than Vientiane.

more information about Laos's weather in july


Seasonal average climate and temperature of Vientiane in july

Check below seasonal norms These statistics are set from the weather statements earlier years of july.

July
Outside temperature
Average temperature 85°F
Highest temperature 90°F
Lowest temperature 79°F
Highest record temperature 101°F
(2015)
Lowest record temperature 72°F
(2009)
Number of days at +86°F 23 day(s)
(74%)
Number of days at +65°F 31 day(s)
(100%)
Wind
Wind speed 9km/h
Wind temperature 79°F
Precipitation (rainfall)
Rainfall 18.7in
Number of days with rainfall 21 day(s)
(67%)
Record daily rainfall 6.7in
(2011)
Other climate data
Humidity 91%
Visibility 8.44km
Cloud cover 55%
UV index 7
Daily sunshine hours 12
Sunrise and sunset
Time of sunrise 05:43
Time of sunset 18:49
Length of day 13:06
Our opinion about the weather in july
Our opinion at whereandwhen.net bad



How was the weather last july?

Here is the day by day recorded weather in Vientiane in july 2024:

01-07-2024
Patchy rain nearby
76°F to 85°F
02-07-2024
Clear/Sunny
76°F to 86°F
03-07-2024
Patchy rain nearby
76°F to 92°F
04-07-2024
Light rain shower
76°F to 86°F
05-07-2024
Patchy rain nearby
76°F to 90°F
06-07-2024
Light rain shower
76°F to 88°F
07-07-2024
Patchy rain nearby
76°F to 92°F
08-07-2024
Patchy rain nearby
77°F to 90°F
09-07-2024
Light rain shower
79°F to 85°F
10-07-2024
Patchy rain nearby
77°F to 88°F
11-07-2024
Light rain shower
77°F to 88°F
12-07-2024
Partly Cloudy
77°F to 86°F
13-07-2024
Patchy rain nearby
77°F to 88°F
14-07-2024
Patchy rain nearby
77°F to 90°F
15-07-2024
Patchy rain nearby
76°F to 88°F
16-07-2024
Patchy rain nearby
76°F to 88°F
17-07-2024
Light rain shower
76°F to 85°F
18-07-2024
Light rain shower
76°F to 83°F
19-07-2024
Light rain shower
76°F to 86°F
20-07-2024
Light rain shower
76°F to 86°F
21-07-2024
Light rain shower
76°F to 83°F
22-07-2024
Cloudy
76°F to 90°F
23-07-2024
Partly Cloudy
76°F to 88°F
24-07-2024
Light rain shower
76°F to 83°F
25-07-2024
Light rain shower
76°F to 79°F
26-07-2024
Light rain shower
74°F to 83°F
27-07-2024
Cloudy
76°F to 86°F
28-07-2024
Light rain shower
76°F to 86°F
29-07-2024
Light rain shower
76°F to 79°F
30-07-2024
Light rain
74°F to 77°F
31-07-2024
Light rain shower
74°F to 77°F

Map: other cities in Laos in july

Cities near Vientiane:

Vang Vieng in julybad weather
Phonsavan in julybad weather
Luang Prabang in julytolerable weather
Thakhek in julyvery bad weather
Savannakhet in julyvery bad weather
Nong Kiau in julyvery bad weather
Houei Sai in julybad weather
Luang Namtha in julybad weather
Pakse in julyvery bad weather
Khong island (Don Khong) in julybad weather

Click over cities on the map for information about the weather in july.

Legend: Vientiane perfect weather good tolerable bad very bad


Weather data for Vientiane in july:

Weather data for Vientiane for july are derived from an average of the weather forecast since 2009 in Vientiane. There is a margin of error and these forecasts are to be considered as general information only. The weather in Vientiane can vary slightly from year to year, but this data should limit surprises. So you can pack your bags or check for the best time in year to go to Vientiane.


Weather in june in Vientiane
Weather in august in Vientiane
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