Groton Weather in February
Groton in February averages 4°C (39°F) during the day and -5°C (23°F) at night. This is part of the winter season, and quite a bit of snow/rainfall is expected this month.
Rainfall in Groton in February
You can expect snow/rain on around 11 days based on historical patterns, with 98 mm (3.9 in) average for the month. Individual showers can be quite heavy this month. A proper umbrella or rain jacket is worth having.
Temperature in Groton in February
Daytime highs in Groton in February reach 4°C (39°F), with nights around -5°C (23°F). During February, you'll experience the winter season. It stays very cold throughout much of the day, so warm winter clothing is essential. With overnight lows of -5°C (23°F), temperatures fall below freezing at night. An extra thick blanket can make a real difference if your accommodation runs cold. As the coldest month of the year, it's important to pack plenty of warm clothes and winter gear.
Sunshine in Groton in February
With about 176 hours of sunshine, the area enjoys a nice balance of sun and overcast, creating a pleasant environment.February in Groton has its charm, but if you're looking for destinations with pleasant temperatures and sunny skies, our weather planner can help you explore other options in the world.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit the United States of America, check out our Groton's climate page.
Groton Temperature in February
Min Temperature
-5°C (23°F)
Max Temperature
4°C (39°F)
Chance of Rain
37%
Precipitation
98 mm (3.9 in)
Rainy days
11 days
Humidity
63% *
Sunshine
176 hours *
Percentage Sunshine
59% *
Best Places in the United States of America in February
Find out more about the weather in the United States of America and which places have the best travel conditions in this month. See all of the United States of America in February →
perfect weather
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What to Wear in Groton in February
Cold weather calls for smart layering in February. A thermal base layer makes a huge difference in staying warm. Add a wool sweater or fleece, then a wind-resistant outer jacket. Prepare for significant rainfall with proper waterproof clothing and shoes. It won't hurt to bring your sunglasses along, as you'll see some sunny periods.What To Do in Groton in February
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit the United States of America, check out our Groton's climate page.
Temperature Rainfall Sunshine Humidity
See the full Groton climate overview or explore weather in the United States of America.
