San Rafael Weather in January: The temperature is cold throughout the month, the average temperature being 35℉. The air is slightly humid and expect to feel colder than usual. Unless you are very sure about the activities you want to do, this is not a very ideal time to visit San Rafael. The average precipitation recorded around this time is 14.59 mm.

San Rafael Weather in February-March: A right mix of cool weather and the right amount of moisture in the air makes this a good time to visit San Rafael. The temperatures range between 12℉ and 75℉, making sure the days are pleasant while evenings are romantic. This time period sees an average precipitation of 4.62 mm.

San Rafael Weather in April: The air is dry and with the temperature being 49℉ on an average, you can experience the chill in the air. Although far from being the best time to explore the outdoors of San Rafael, this is not really a bad weather for a trip here. The average precipitation recorded around this time is 6.66 mm.

San Rafael Weather in May-June: Although the dry air can make you rush to a bottle of moisturizer more often, the temperature lies in the sweet spot for travelling. The average temperature is 62℉. The maximum temperature of the period is 97℉ and is only as low as 30℉. A great time to visit San Rafael and a tourist high season as well. The average precipitation recorded around this time is 6.13 mm.

San Rafael Weather in July-August: If you love sunny weather that isn't too cold to hinder your travel and not hot enough to make you sweat as you explore the gorgeous spots of San Rafael, then this is the right time for you! The temperature swings between 46℉ and 93℉ and the average temperature is 70℉. This is an ideal time to visit San Rafael. The average precipitation recorded around this time is 16.83 mm.

San Rafael Weather in September: Although the dry air can make you rush to a bottle of moisturizer more often, the temperature lies in the sweet spot for travelling. The average temperature is 63℉. The maximum temperature of the month is 90℉ and is only as low as 34℉. A great time to visit San Rafael and a tourist high season as well. The average precipitation recorded around this time is 16.4 mm.

San Rafael Weather in October: Warm and pleasant day time temperatures, coupled with right amount of dampness in the air makes October the best time to visit San Rafael. The days are sunny, and the average temperature is 53℉ which is just perfect to put on those sneakers and go exploring San Rafael. This time period sees an average precipitation of 19.98 mm.

San Rafael Weather in November: Cold weather with a minimum temperature of 16℉ and a maximum temperature of 72℉, thanks to the right amount of humidity in the air, this is one of the good seasons to be in San Rafael. Evenings are chilly but afternoons are quite pleasant paving way for a sightseeing trip to the city's highlights. The average precipitation recorded around this time is 1.13 mm.

San Rafael Weather in December: The temperature is cold throughout the month, the average temperature being 36℉. The air is slightly humid and expect to feel colder than usual. Unless you are very sure about the activities you want to do, this is not a very ideal time to visit San Rafael. The average precipitation recorded around this time is 11.64 mm.