United StatesAverage weather for Jamestown in July
It's pleasantly warm in July in Jamestown with an average temperature of 19°C. Temperatures this month range from a low of 18°C to a high of 21°C. At night, you can expect temperatures between 10°C and 13°C.
Start of July
The month of July starts in Jamestown with mild temps, averaging around 19°C during the day and nights around 13°C. There’s little chance of precipitation. The weather’s mostly sunny and dry.
Mid July
By mid-July, daytime temps rise to around 20°C, with nights around 13°C. No precipitation expected during this period, so you can enjoy plenty of sunshine.
End of July
By the end of July, the average daytime temperature in Jamestown is around 20°C, while nighttime temps are about 13°C. No precipitation expected at the end of the month; it’ll be mostly sunny.
According to weather history, there is only 6 mm of precipitation in July. The wind speed is around 4 Bft, mostly coming from the West.
Jamestown in July |
New York | ||
|---|---|---|---|
 Average temperature |
19°C | 31°C | |
 Max. temperature |
21°C | 33°C | |
| Min. temperature |
18°C | -5°C | |
 Total precipitation |
6 mm | 160 mm | |
| Rainy days |
2 days | 18 days | |
June
UV index
The UV index is a maximum of 7 this month. That's a moderate to high value on the intensity scale of 1 to 11. Unprotected skin can burn within 15-25 minutes.
Is July a good time to visit Jamestown?
Looking for great weather? July is a good time to be in Jamestown. The temperatures are nice, and there’s little chance of rain this month.
Temperature records
With 29°C in 2022, Jamestown reached the highest temperature in July over the past 10 years. The lowest daytime temperature in this month was 12°C in 2020. The extreme nighttime temperatures ranged from a lowest recorded value of -6°C to a highest value of 16°C.
Check out the climate of Jamestown for all months and discover the best travel time
Daily Temperature in July in Jamestown
This chart shows the average daily high and low temperatures in July for Jamestown, in degrees Celsius. The red line represents the highs, and the blue line shows the lows. The days of the month are displayed at the bottom of the chart. The data, based on historical observations, provide the average temperatures for this month.
Daily Precipitation in July in Jamestown
The chart below shows the average daily precipitation in July for Jamestown, measured in millimeters over the past few years. Precipitation is always measured as water, even if it’s snow or hail. The days of the month are listed at the bottom of the chart.
A low average precipitation means that the chance of rain on that day is usually small, while a higher average suggests that it rained more often. But remember, it’s just an average, and every day can be different. Based on historical weather data for July, you can expect about 2 days of precipitation in Jamestown.
Daily UV index in July in Jamestown
This chart shows the average daily UV index in July in Jamestown, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.
Temperature in July in Jamestown over the years
This chart shows the average temperature in July in Jamestown, measured in degrees Celsius, over the past few years.
Total precipitation in July in Jamestown over the years
This chart shows the average precipitation in July in Jamestown, measured in millimeters over the past years. Precipitation is always measured as water, whether it’s snow or hail.
Daily weather in July for Jamestown
Click on any day in July to get detailed info about the usual weather on that day in Jamestown. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in July in Jamestown
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Average weather in Jamestown by month
Click on a month below to see detailed weather info for Jamestown. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
Or check out the climate of Jamestown for all months at once
