September weather forecastCopan Ruinas, Honduras

Weather in September

September in Copan Ruinas mirrors August in many weather aspects, maintaining temperature highs at 28°C (82.4°F). A notable increase of rainfall to 280mm (11.02") revives September's status as one of the wettest months of the year. The city persists with a high UV index at 12, underscoring the importance of preventive measures against solar radiation. Despite its high rainfall, the month does not deter the adventurous, who thrive in its subtropical climate.

Temperature

The commencement of September is characterized by an average high temperature of a still warm 28°C (82.4°F), bearing no significant change from August. Nightly temperatures drop to an average low of 19°C (66.2°F) in September.

Rainfall

In Copan Ruinas, during September, the rain falls for 23 days and regularly aggregates up to 280mm (11.02") of precipitation. In Copan Ruinas, during the entire year, the rain falls for 192 days and collects up to 1622mm (63.86") of precipitation.

Daylight

The average length of the day in September is 12h and 13min.
On the first day of September, sunrise is at 05:44 and sunset at 18:08. On the last day of the month, sunrise is at 05:46 and sunset at 17:46 CST.

Sunshine

The average sunshine in September is 6h.

UV index

The months with the highest UV index are February through October, with an average maximum UV index of 12. A UV Index value of 11, and more, symbolizes an ultimate health vulnerability from unsafe exposure to UV radiation for ordinary individuals.
Note: In September, the maximum UV index of 12 suggests these recommendations:
Practice all essential precautions. Protection against sun damage is crucial. UV radiation from the Sun is most intense between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades. Regularly use sunscreen with at least 30 SPF to shield yourself from sunburn and the adverse effects of the Sun’s rays.