Groton Weather: October
 |
Average Day Temperature: | 63.5°F |
|
Average Night Temperature: | 52.7°F |
|
Sea Water Temperature: | 65.3°F |
|
Number of Sunny Days: | 13 days |
| Sunshine Hours: | 10.4 - 11.7 hours | |
|
Number of Rainy Days: | 3 days |
| Precipitation Totals: | 1.4 in | |
| detailed information | ||
forecast
| Groton |
Temperature
| Groton |
Air Temperature in October, °F
The highest day temperature in October 2024 was 75°F. The lowest night temperature was 40°F. The average values for day and night temperatures during October were 63.6°F и 51.3°F respectivly.
Groton Water Sea Temperature in October, °F
The average sea surface temperature in October 2024 for Groton was 64.7°F. The maximum and minimum values were 61.6°F and 67.8°F respectively.
Most of the days in October are sunny but you can also expect cloudy and gloomy days.
Precipitation Totals in October, in
Precipitation total in October for Groton is 1.4 in.
The average wind speed in October is 7.7 mph. This value is relatively stable throughout the year.
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 Groton in October is 6.3 hours.
Groton 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 |
| 0900 |  |
12°F | SE 14 mph |
| 1200 | |
20°F | SE 13 mph |
| 1500 | |
24°F | SE 12 mph |
| 1800 |  |
24°F | S 8 mph |
| 2100 | |
18°F | S 9 mph |
| 0000 | |
14°F | S 6 mph |
| 0300 | |
14°F | S 6 mph |
| 0600 | |
12°F | S 5 mph |