Vientiane vs Kālna Climate
90%matchOn climate, Kālna is a 90% match for Vientiane. Very close: temperatures within 2°F (1°C), with similar rain, humidity and sun.
Vientiane gets 63 in (1607 mm) of rain a year and Kālna 58 in (1472 mm). April is the warmest month in both, with highs of 96°F (36°C) in Vientiane and 98°F (37°C) in Kālna.
Climate fingerprints: ring color = average temperature, thickness = rain. January at the top.
Month by month
Highs and lows (°F)
VientianeKālnasolid = high, dashed = low
Rain (in per month)
VientianeKālna
Monthly averages
| Month | High | Low | Rain | |||
|---|---|---|---|---|---|---|
| Vientiane | Kālna | Vientiane | Kālna | Vientiane | Kālna | |
| Jan | 85°F(30°C) | 78°F(26°C) | 61°F(16°C) | 53°F(12°C) | 0.2 in(6 mm) | 0.5 in(13 mm) |
| Feb | 89°F(32°C) | 85°F(30°C) | 63°F(17°C) | 60°F(15°C) | 0.6 in(15 mm) | 0.6 in(16 mm) |
| Mar | 93°F(34°C) | 91°F(33°C) | 69°F(21°C) | 66°F(19°C) | 1.3 in(33 mm) | 0.7 in(19 mm) |
| Apr | 96°F(36°C) | 98°F(37°C) | 74°F(23°C) | 75°F(24°C) | 2.6 in(66 mm) | 1.8 in(46 mm) |
| May | 94°F(34°C) | 98°F(37°C) | 76°F(24°C) | 78°F(26°C) | 8.7 in(222 mm) | 4.2 in(107 mm) |
| Jun | 92°F(34°C) | 94°F(35°C) | 78°F(25°C) | 80°F(26°C) | 9.9 in(252 mm) | 11 in(269 mm) |
| Jul | 91°F(33°C) | 91°F(33°C) | 77°F(25°C) | 79°F(26°C) | 13 in(323 mm) | 11 in(284 mm) |
| Aug | 90°F(32°C) | 91°F(33°C) | 77°F(25°C) | 80°F(26°C) | 13 in(335 mm) | 9.8 in(250 mm) |
| Sep | 90°F(32°C) | 91°F(33°C) | 75°F(24°C) | 79°F(26°C) | 10 in(258 mm) | 12 in(295 mm) |
| Oct | 90°F(32°C) | 90°F(32°C) | 73°F(23°C) | 75°F(24°C) | 3.0 in(75 mm) | 5.9 in(151 mm) |
| Nov | 89°F(31°C) | 86°F(30°C) | 67°F(19°C) | 64°F(18°C) | 0.6 in(16 mm) | 0.8 in(20 mm) |
| Dec | 85°F(30°C) | 80°F(27°C) | 61°F(16°C) | 56°F(13°C) | 0.2 in(6 mm) | 0.1 in(2 mm) |
1991–2020 averages, by calendar month.