Tacaná Weather in May
What's the weather like in Tacaná (San Marcos) in May 2025?
The climate in Tacaná during May can be summarized as mild and a little damp.
May is in the spring in Tacaná and is typically the warmest month of the year. Daytime maximum temperatures average around 24°C (75°F), whilst at night 11°C (51°F) is normal.
| Daytime temperature | 23.8°C 74.8°F |
|---|---|
| Nightly temperature | 10.5°C 50.8°F |
| Average temperature | 17.1°C 62.8°F |
| Daily sunshine | 7 hrs |
| Avg rainfall | 94 mm 3.7 ins |
| Rainy days | 14 days |
| Sea temperature | 29.7°C 85.5°F |
| Humidity | 77% |
| Windspeed | 10.1kph 6 mph |
On average May is the 5th wettest month of the year in Tacaná with around 94mm 3.7 inches of rain making it a a little damp time to visit. This rainfall is typically spread over 14 days, although this may vary considerably.
On the flip side this corresponds to an average of 7 hours of sunshine per day.
May temperatures in Tacaná
May rainfall
May hourly sunshine
The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Tacaná in May 2025.
Other monthly averages
Tacaná weather stats
| Hottest month: | May | 23.4°C 74.1°F |
|---|---|---|
| Driest month: | January | 0mm 0ins |
| Sunniest month: | January | 8.4hrs |
| Coldest month: | January | 19.3°C 66.7°F |
| Wettest month: | June | 174mm 6.9ins |
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