Ideal visiting season: May-June and September-October offer perfect weather with temperatures 18-25°C (64-77°F). Spring showcases botanical gardens in bloom; autumn provides clear skies for photography.
Summer (July-August) brings warmth and humidity; crowds peak at major monuments but longer daylight hours are advantageous.
Winter (November-March) is mild but rainy; some attractions have reduced hours. February averages 5-10°C (41-50°F).
Avoid late December due to holiday closures and reduced services at smaller attractions.