Garmdarreh weather
Best months for weather: Apr–May, Sep–Oct. Below: today's sky, the hour-by-hour rain chance and the 16-day forecast for Garmdarreh, Alborz Province, Iran.
Best Time to Visit
Peak season Apr–May, Sep–OctOff season Dec–Feb
Garmdarreh weather by month
When is the best time to visit Garmdarreh?
Based on weather alone, the best time to visit Garmdarreh is Apr–May, Sep–Oct, according to NASA's 2001–2025 climate averages. Dec–Feb tends to be the least pleasant. Average highs run from 8°C (47°F) in January to 38°C (100°F) in July.
What is the rainiest month in Garmdarreh?
November is the wettest month, with about 45 mm (1.8 in) of rain on average. June is the driest, with about 6 mm (0.2 in).
What is the hottest month in Garmdarreh?
July is the warmest, with average highs of 38°C (100°F) and lows of 23°C (74°F). January is the coolest, with highs of 8°C (47°F) and lows of -2°C (29°F).
Does Garmdarreh have a rainy season?
Not a strong one. No month averages more than 150 mm of rain; the wettest is November at about 45 mm (1.8 in).
Sources: 2001–2025 monthly averages from NASA POWER (MERRA-2 reanalysis), forecast and current conditions from Open-Meteo. Page updated . How we rate months