Yosemite National Park is definitely worth a visit
Vast forests, blue lakes, towering sequoias, and majestic waterfalls hint at the beauty of Yosemite National Park—a true natural masterpiece.
Groton Weather in April
Groton in April averages 14°C (57°F) during the day and 4°C (39°F) at night. Keep in mind that quite a bit of rainfall is expected this month.
Rainfall in Groton in April
On average, there are about 11 days with rain during this month, averaging 96 mm (3.8 in). Individual showers can be quite heavy this month. A proper umbrella or rain jacket is worth having.
Temperature in Groton in April
Daytime highs in Groton in April reach 14°C (57°F), with nights around 4°C (39°F). Conditions are often most pleasant around the middle of the day. Nights fall to 4°C (39°F), which is cold enough to feel it indoors too. A good thick duvet makes all the difference for a comfortable night's sleep.
Sunshine in Groton in April
Enjoy a sunny month with about 228 hours of sunshine, making it one of the brighter months of the year despite the cool conditions.If you prefer dry days with pleasant temperatures, July and August typically offer the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.
Groton Temperature in April
Min Temperature
4°C (39°F)
Max Temperature
14°C (57°F)
Chance of Rain
37%
Precipitation
96 mm (3.8 in)
Rainy days
11 days
Humidity
58% *
Sunshine
228 hours *
Percentage Sunshine
57% *
* Data from: Hartford, the United States of America (68 KM, 42 Miles).
Groton Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Groton - and find the best time to visit.
Best Places in the United States of America in April
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 April →
perfect weather
pleasant
tolerable
unpleasant
poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).
What to Wear in Groton in April
The weather can be unpredictable in April, so pack clothes you can easily mix and match. You could bring jeans, other long pants, and a few t-shirts. A light jacket or light sweater will be pleasant for the cooler moments. High rain levels are expected, so pack waterproof gear and an umbrella or poncho. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.
What To Do in Groton in April
We rated the following activities from 1 (least suitable) to 10 (best) to do.
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Swimming4/10 -
Cycling6/10 -
Walking6/10 -
Camping4/10 -
Outdoor sports9/10
Groton 3-Day Forecast
More climate data for Groton
Temperature Rainfall Sunshine Humidity
See the full Groton climate overview or explore weather in the United States of America.
Popular in April
Where to go in April - average daytime high across popular destinations.
Orlando
29°C (84°F) Kissimmee
29°C (84°F) Miami Beach27°C (81°F) Destin
24°C (75°F) Los Angeles20°C (68°F) New York City
16°C (61°F) Big Bear Lake15°C (59°F) Bucket list
Need travel inspiration? Check out our bucket list articles and be inspired.
Yosemite National Park is definitely worth a visit
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