Temperature
Hot by day, mild at night.
Hot days and some sun. Humid air is the main drawback.
Hot by day, mild at night.
It rains on most days. About 20 wet days this month.
Cloudier spells limit sunshine.
Very humid air is a major factor this month.
In May, afternoons feel about 91° and nights feel near 78°.
Mostly cloudy skies this month.
Calm winds are typical in May.
May late afternoons are around 84°F, easing to about 79°F in early evening.
| Month | High°F | Low°F | Rainin | Wet days | Sunh | Humidity% |
|---|---|---|---|---|---|---|
| Jan | 78 | 64 | 2.3 | 16 | 9.6 | 88 |
| Feb | 81 | 65 | 1.6 | 12 | 10.4 | 84 |
| Mar | 84 | 66 | 1.4 | 10 | 11.1 | 80 |
| Apr | 88 | 69 | 1.8 | 10 | 11.5 | 76 |
| May | 88 | 71 | 6.1 | 20 | 10.6 | 79 |
| Jun | 86 | 71 | 11.9 | 27 | 9.5 | 85 |
| Jul | 84 | 70 | 8.3 | 27 | 9.9 | 87 |
| Aug | 85 | 70 | 8.6 | 27 | 10.0 | 87 |
| Sep | 86 | 70 | 12.3 | 28 | 9.4 | 87 |
| Oct | 83 | 69 | 7.9 | 24 | 9.1 | 88 |
| Nov | 79 | 67 | 3.9 | 17 | 9.3 | 89 |
| Dec | 78 | 65 | 2.4 | 16 | 9.4 | 89 |
Similar climates
Want a side-by-side climate view? Compare Copan Ruinas with Sigiriya.
Typical monthly values are based on long-term climate records. Useful for planning, not a forecast. Check the weather before you travel.
Sunshine: source type is not yet identified at metric level.
Local microclimates can vary by beach, neighborhood, trail, or elevation.
Last updated: Jun 1, 2026
Data & methodology