Nantucket Weather: July
 |
Average Day Temperature: | 73.0°F |
|
Average Night Temperature: | 71.9°F |
|
Sea Water Temperature: | 72.7°F |
|
Number of Sunny Days: | 12 days |
| Sunshine Hours: | 14.4 - 15.1 hours | |
|
Number of Rainy Days: | 3 days |
| Precipitation Totals: | 1.2 in | |
| detailed information | ||
forecast
| Nantucket |
Temperature
| Nantucket |
Air Temperature in July, °F
The highest day temperature in July 2024 was 79°F. The lowest night temperature was 69°F. The average values for day and night temperatures during July were 74.2°F и 74.0°F respectivly.
Nantucket Water Sea Temperature in July, °F
The average sea surface temperature in July 2024 for Nantucket was 72.9°F. The maximum and minimum values were 66.8°F and 77.4°F respectively.
You can expect various weather conditions during July. Be ready for sunny, cloudy or even gloomy days.
Precipitation Totals in July, in
Precipitation total in July for Nantucket is 1.2 in.
The average wind speed in July is 12.9 mph. It makes July the most windless month of the year for Nantucket.
We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for Nantucket in July is 8.7 hours.
Nantucket on the Weather Map
| Boston |  |
+10 |
| Chicago | |
+20 |
| Hawaii |  |
+78 |
| Honolulu | |
+78 |
| Houston | |
+46 |
| Las Vegas | |
+50 |
| Los Angeles | |
+54 |
| Miami | |
+62 |
| New York | |
+16 |
| Orlando | |
+50 |
| San Diego | |
+54 |
| San Francisco | |
+54 |
| Sarasota | |
+48 |
| Tampa | |
+46 |
| Washington |  |
+20 |
| 0600 |  |
20°F | SE 22 mph |
| 0900 |  |
20°F | SE 22 mph |
| 1200 | |
20°F | SE 19 mph |
| 1500 |  |
20°F | SE 18 mph |
| 1800 | |
22°F | SE 16 mph |
| 2100 | |
24°F | S 15 mph |
| 0000 |  |
24°F | SE 12 mph |
| 0300 | |
26°F | SE 11 mph |