Vientiane
March
Weather in Vientiane for March 2026
Your guide to Vientiane weather in March - trends and predictions
Until now, March 2026 in Vientiane is cooler than usual, with temperatures averaging 33.6 °C, this is -2.8 °C below the typical seasonal average.
The forecast for the next days in Vientiane predicts temperatures to be around 38 °C, close to the historical average.
In general, the average temperature in Vientiane at the beginning of March is 37 °C. As the month progressed, temperatures tended to moderately rise, reaching an average of 37.9 °C by the end of March.
The climate of Vientiane in March is notably wet, with an average of 12 rainy days, and a total of 26.4 mm of precipitation.
Temperatures
Rain 🌧️
19
Dry days
12
Rainy days
0
Snow days
37°/23°
Temperatures
15 km/h
Avg max wind
41 %
Avg humidity
Vientiane Weather March
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Temperatures trend during March in Vientiane
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March weather in Vientiane day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Mar. |  Partly cloudy | 37° /22° | 0.1 mm | 9 | |
| 2 Mar. |  Sunny | 37° /21° | 0.4 mm | 9 | |
| 3 Mar. | Sunny | 37° /21° | 0 mm | 9 | |
| 4 Mar. | Sunny | 37° /22° | 0.1 mm | 9 | |
| 5 Mar. | Sunny | 38° /21° | 2.4 mm | 9 | |
| 6 Mar. | Sunny | 37° /21° | 0.7 mm | 9 | |
| 7 Mar. | Sunny | 36° /21° | 0 mm | 9 | |
| 8 Mar. | Sunny | 36° /20° | 0 mm | 9 | |
| 9 Mar. | Sunny | 35° /22° | 0.7 mm | 8 | |
| 10 Mar. | Sunny | 35° /22° | 0.2 mm | 9 | |
| 11 Mar. | Sunny | 37° /22° | 1.5 mm | 9 | |
| 12 Mar. | Partly cloudy | 36° /22° | 2.3 mm | 8 | |
| 13 Mar. | Partly cloudy | 34° /22° | 1.7 mm | 8 | |
| 14 Mar. | Partly cloudy | 36° /21° | 0.3 mm | 9 | |
| 15 Mar. | Partly cloudy | 38° /23° | 0.2 mm | 10 | |
| 16 Mar. | Partly cloudy | 37° /23° | 0.2 mm | 9 | |
| 17 Mar. | Partly cloudy | 36° /22° | 1.2 mm | 9 | |
| 18 Mar. |  Patchy rain possible | 37° /23° | 0.1 mm | 9 | |
| 19 Mar. | Sunny | 38° /24° | 0 mm | 2.4 | |
| 20 Mar. | Sunny | 39° /25° | 0 mm | 2.5 | |
| 21 Mar. | Patchy rain possible | 38° /25° | 0.7 mm | 2.3 | |
| 22 Mar. | Patchy rain possible | 37° /23° | 1.1 mm | 2.4 | |
| 23 Mar. | Sunny | 39° /24° | 0 mm | 2.9 | |
| 24 Mar. | Sunny | 40° /27° | 0 mm | 8 | |
| 25 Mar. | Patchy rain possible | 40° /27° | 0.4 mm | 7 | |
| 26 Mar. | Patchy rain possible | 40° /25° | 0.3 mm | 7 | |
| 27 Mar. | Patchy rain possible | 41° /25° | 0.3 mm | 7 | |
| 28 Mar. | Sunny | 36° /24° | 0.1 mm | 7 | |
| 29 Mar. | Patchy rain possible | 35° /24° | 0.5 mm | 6 | |
| 30 Mar. | Sunny | 36° /23° | 0 mm | 7 | |
| 31 Mar. | Sunny | 37° /25° | 0 mm | 7 | |
| Next | |||||
Important Notice
Our weather forecast for Vientiane in March is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Vientiane forecast closer to your planned date for the most up-to-date weather information.
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Vientiane in March - FAQ
What are the expected maximum and minimum temperatures in Vientiane during March?
With daytime temperatures soaring above 37° and not dropping much below 23° at night, March in Vientiane is quite hot. Staying hydrated and avoiding peak sun hours is advisable.
How much rainfall should be expected in Vientiane during March?
In March, Vientiane can expect light to moderate rainfall, totaling 26.4 mm across approximately 12 days. Occasional showers are possible, and planning ahead for them could be helpful.
What are the typical wind conditions in Vientiane during March?
The average wind speed in Vientiane during March is 15 km/h, suggesting breezy to windy conditions, depending on your activities.
March rainfall patterns in Vientiane
Explore the daily rainfall trends and prepare for Vientianes March weather 💧
Typically, Vientiane has 12 rainy days in March with a total of 26.4 mm of rainfall.
UV exposure in Vientiane during March
Stay informed about UV levels for safe outdoor activities throughout the month of March ☀️
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