One can visit Tehri Garhwal all through the year but the weather of the place is really delightful during months of April to September. The highest temperature during summer season in Tehri Garhwal reaches up to 30°C and the atmosphere becomes really pleasant. In Monsoon season, the average rainfall remains up to 70 cm. Winter starts in December and remains till February and temperature hovers between 9°C and 3°C.