Phra Nakhon Si Ayutthaya vs Cha-am Climate
95%matchOn climate, Cha-am is a 95% match for Phra Nakhon Si Ayutthaya. Very close: temperatures within 2°F (1°C), with similar rain, humidity and sun.
Phra Nakhon Si Ayutthaya gets 39 in (998 mm) of rain a year and Cha-am 35 in (885 mm). April is the warmest month in both, with highs of 97°F (36°C) in Phra Nakhon Si Ayutthaya and 94°F (34°C) in Cha-am.
Climate fingerprints: ring color = average temperature, thickness = rain. January at the top.
Month by month
Highs and lows (°F)
Phra Nakhon Si AyutthayaCha-amsolid = high, dashed = low
Rain (in per month)
Phra Nakhon Si AyutthayaCha-am
Monthly averages
| Month | High | Low | Rain | |||
|---|---|---|---|---|---|---|
| Phra Nakhon Si Ayutthaya | Cha-am | Phra Nakhon Si Ayutthaya | Cha-am | Phra Nakhon Si Ayutthaya | Cha-am | |
| Jan | 90°F(32°C) | 89°F(31°C) | 69°F(21°C) | 73°F(23°C) | 0.2 in(5 mm) | 0.4 in(9 mm) |
| Feb | 93°F(34°C) | 90°F(32°C) | 72°F(22°C) | 75°F(24°C) | 0.3 in(7 mm) | 0.2 in(6 mm) |
| Mar | 95°F(35°C) | 92°F(33°C) | 75°F(24°C) | 78°F(26°C) | 1.1 in(29 mm) | 2.2 in(55 mm) |
| Apr | 97°F(36°C) | 94°F(34°C) | 78°F(25°C) | 80°F(26°C) | 2.6 in(67 mm) | 2.2 in(56 mm) |
| May | 95°F(35°C) | 92°F(34°C) | 78°F(26°C) | 79°F(26°C) | 5.2 in(133 mm) | 3.4 in(86 mm) |
| Jun | 94°F(34°C) | 91°F(33°C) | 78°F(25°C) | 79°F(26°C) | 3.9 in(98 mm) | 2.1 in(53 mm) |
| Jul | 92°F(33°C) | 90°F(32°C) | 77°F(25°C) | 78°F(25°C) | 4.0 in(101 mm) | 3.4 in(87 mm) |
| Aug | 92°F(33°C) | 90°F(32°C) | 77°F(25°C) | 78°F(25°C) | 5.4 in(136 mm) | 3.9 in(100 mm) |
| Sep | 91°F(33°C) | 89°F(32°C) | 76°F(25°C) | 77°F(25°C) | 9.2 in(234 mm) | 6.0 in(152 mm) |
| Oct | 90°F(32°C) | 89°F(32°C) | 76°F(25°C) | 76°F(25°C) | 6.1 in(155 mm) | 8.6 in(219 mm) |
| Nov | 90°F(32°C) | 89°F(32°C) | 74°F(23°C) | 75°F(24°C) | 1.1 in(29 mm) | 2.2 in(56 mm) |
| Dec | 89°F(32°C) | 88°F(31°C) | 70°F(21°C) | 73°F(23°C) | 0.2 in(4 mm) | 0.2 in(6 mm) |
1991–2020 averages, by calendar month.