Jamestown Weather in January-February: The temperature is cold throughout the months, 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 Jamestown. The average precipitation recorded around this time is 62.7 mm.

Jamestown Weather in March: Winter bells ring in Jamestown during the month of March with the lowest temperature reaching 12℉. The weather is cold, but the humidity makes it much bearable and pleasant. Afternoons can be spent outside. On mornings and evenings, you'd rather be in your hotel, enjoying the chilly weather. The average precipitation recorded around this time is 60.94 mm.

Jamestown Weather in April: While the temperatures range from 34℉ to 81℉, humidity sits moderately high at 75%. This phenomenon makes the weather seem cooler than usual. Perfect for afternoon sightseeing, the mornings and evenings will make you want to reach for a steaming cup of coffee. This time period sees an average precipitation of 136.25 mm.

Jamestown Weather in May-October: The highest temperature recorded is 86℉ which would make you want to run to the nearest café to down a glass of chilled drink, but the moderate humidity of 79% makes this an excellent time to visit Jamestown. This time period sees an average precipitation of 68.71 mm.

Jamestown Weather in November: With an average temperature of 46℉ and slightly more humidity in the air, makes for cooler afternoons in Jamestown. Make sure you carry light woollens as evening can get a bit chilly. This time period sees an average precipitation of 63.74 mm.

Jamestown 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 Jamestown. The average precipitation recorded around this time is 62.14 mm.