Phnom Penh vs Onitsha Climate
68%matchPhnom Penh and Onitsha are a 68% climate match. Compared with Phnom Penh, Onitsha has the same daytime highs and much less sun.
Phnom Penh gets 54 in (1359 mm) of rain a year and Onitsha 71 in (1809 mm). Phnom Penh's warmest month is April, at 95°F (35°C); Onitsha's is February, at 95°F (35°C).
Climate fingerprints: ring color = average temperature, thickness = rain. January at the top.
Month by month
Highs and lows (°F)
Phnom PenhOnitshasolid = high, dashed = low
Rain (in per month)
Phnom PenhOnitsha
Monthly averages
| Month | High | Low | Rain | |||
|---|---|---|---|---|---|---|
| Phnom Penh | Onitsha | Phnom Penh | Onitsha | Phnom Penh | Onitsha | |
| Jan | 91°F(33°C) | 93°F(34°C) | 74°F(23°C) | 72°F(22°C) | 0.5 in(12 mm) | 0.4 in(10 mm) |
| Feb | 92°F(33°C) | 95°F(35°C) | 74°F(24°C) | 74°F(23°C) | 0.3 in(7 mm) | 0.8 in(21 mm) |
| Mar | 94°F(34°C) | 94°F(35°C) | 78°F(26°C) | 76°F(25°C) | 1.5 in(39 mm) | 2.2 in(55 mm) |
| Apr | 95°F(35°C) | 92°F(34°C) | 80°F(27°C) | 76°F(25°C) | 2.6 in(67 mm) | 4.7 in(120 mm) |
| May | 94°F(34°C) | 90°F(32°C) | 79°F(26°C) | 75°F(24°C) | 6.3 in(159 mm) | 8.1 in(205 mm) |
| Jun | 93°F(34°C) | 87°F(31°C) | 78°F(26°C) | 74°F(23°C) | 5.8 in(148 mm) | 9.7 in(247 mm) |
| Jul | 91°F(33°C) | 85°F(29°C) | 78°F(25°C) | 73°F(23°C) | 6.0 in(153 mm) | 10 in(255 mm) |
| Aug | 91°F(33°C) | 84°F(29°C) | 78°F(25°C) | 73°F(23°C) | 6.6 in(167 mm) | 9.9 in(252 mm) |
| Sep | 90°F(32°C) | 85°F(30°C) | 77°F(25°C) | 73°F(23°C) | 8.2 in(208 mm) | 13 in(342 mm) |
| Oct | 90°F(32°C) | 88°F(31°C) | 77°F(25°C) | 74°F(23°C) | 10 in(255 mm) | 9.5 in(241 mm) |
| Nov | 90°F(32°C) | 91°F(33°C) | 76°F(25°C) | 74°F(23°C) | 3.9 in(98 mm) | 2.2 in(55 mm) |
| Dec | 89°F(32°C) | 93°F(34°C) | 74°F(24°C) | 72°F(22°C) | 1.8 in(46 mm) | 0.2 in(6 mm) |
1991–2020 averages, by calendar month.