When to go · Vieng Xai
Vieng Xai, month by month
The best months for Vieng Xai: Jan, Feb, Nov, Dec. Months to avoid: May, Jun, Jul, Aug, Sep, Oct.
Month by month
- JanuaryGreatInside Vieng Xai's best window: Nov–Feb.28 °C (82 °F) / 15 °C (59 °F), 5 rain days82 °F (28 °C) / 59 °F (15 °C), 5 rain daysCrowds: High
- FebruaryGreatInside Vieng Xai's best window: Nov–Feb.29 °C (84 °F) / 16 °C (61 °F), 5 rain days84 °F (29 °C) / 61 °F (16 °C), 5 rain daysCrowds: Medium
- MarchMixedOutside the best window (Nov–Feb). Across Laos: Smoke haze in the north; flights to Luang Prabang can be delayed; the south is hot but clear.31 °C (88 °F) / 18 °C (64 °F), 7 rain days88 °F (31 °C) / 64 °F (18 °C), 7 rain daysCrowds: Low
- AprilMixedOutside the best window (Nov–Feb). Across Laos: Hottest month and Pi Mai (13–16 Apr): water fights, closed shops and sold-out trains.33 °C (91 °F) / 21 °C (70 °F), 9 rain days91 °F (33 °C) / 70 °F (21 °C), 9 rain daysCrowds: High · 1 festival or holiday
- MayAvoidListed as a month to avoid: May–Oct (rainy season, road closures may occur).34 °C (93 °F) / 23 °C (73 °F), 12 rain days93 °F (34 °C) / 73 °F (23 °C), 12 rain daysCrowds: Low
- JuneAvoidListed as a month to avoid: May–Oct (rainy season, road closures may occur).33 °C (91 °F) / 23 °C (73 °F), 14 rain days91 °F (33 °C) / 73 °F (23 °C), 14 rain daysCrowds: Low
- JulyAvoidListed as a month to avoid: May–Oct (rainy season, road closures may occur).32 °C (90 °F) / 22 °C (72 °F), 15 rain days90 °F (32 °C) / 72 °F (22 °C), 15 rain daysCrowds: Low
- AugustAvoidListed as a month to avoid: May–Oct (rainy season, road closures may occur).32 °C (90 °F) / 22 °C (72 °F), 15 rain days90 °F (32 °C) / 72 °F (22 °C), 15 rain daysCrowds: Medium
- SeptemberAvoidListed as a month to avoid: May–Oct (rainy season, road closures may occur).31 °C (88 °F) / 21 °C (70 °F), 13 rain days88 °F (31 °C) / 70 °F (21 °C), 13 rain daysCrowds: Low
- OctoberAvoidListed as a month to avoid: May–Oct (rainy season, road closures may occur).30 °C (86 °F) / 19 °C (66 °F), 9 rain days86 °F (30 °C) / 66 °F (19 °C), 9 rain daysCrowds: Medium
- NovemberGreatInside Vieng Xai's best window: Nov–Feb.28 °C (82 °F) / 17 °C (63 °F), 6 rain days82 °F (28 °C) / 63 °F (17 °C), 6 rain daysCrowds: High
- DecemberGreatInside Vieng Xai's best window: Nov–Feb.27 °C (81 °F) / 16 °C (61 °F), 5 rain days81 °F (27 °C) / 61 °F (16 °C), 5 rain daysCrowds: High
Compare two months
Weather, crowds and prices for any two months in Vieng Xai, side by side.
Verdict
Jan: Great
Feb: Great
Daytime high
Jan: 28 °C (82 °F)82 °F (28 °C)
Feb: 29 °C (84 °F)84 °F (29 °C)
Night low
Jan: 15 °C (59 °F)59 °F (15 °C)
Feb: 16 °C (61 °F)61 °F (16 °C)
Rain days
Jan: 5
Feb: 5
Crowds
Jan: High
Feb: Medium
Prices
Jan: High
Feb: Medium
Festivals listed
Jan: 0
Feb: 0
January: Inside Vieng Xai's best window: Nov–Feb.
February: Inside Vieng Xai's best window: Nov–Feb.
Vieng Xai: figures are long-term averages from this guide, not a forecast.