☼ Mussoorie Uttaranchal India 15 Day Weather Forecast. Today Mussoorie Uttaranchal India: Clear with a temperature of 17°C and a wind North-East speed of 8 Km/h. Mussoorie , India - Current temperature and weather conditions. Detailed hourly weather forecast for today - including weather conditions, temperature , pressure, humidity, precipitation, dewpoint, wind, visibility, and UV index data. Know what's coming with AccuWeather's extended daily forecasts for Mussoori, Uttarakhand, India . Up to 90 days of daily highs, lows, and precipitation chances. What is the best time to visit Mussoorie ? The best time to visit Mussoorie is from September to June, when the weather is pleasant and conducive for outdoor activities. During these months, temperatures range from 10°C to 30°C, providing an ideal climate for sightseeing and exploring the natural beauty of this hill station.