Old Lyme Weather in April
In Old Lyme, April brings moderate daytime temperatures around 15°C (59°F), with nights cooling to 4°C (39°F). Expect quite a bit of rainfall this month.
Rainfall in Old Lyme in April
You can typically expect 11 days of rain this month, averaging around 103 mm (4.1 in). When it rains this month, it tends to come down fairly heavily. Showers can be substantial even if they don't last all day.
Temperature in Old Lyme in April
If you're visiting Old Lyme in April, expect highs of 15°C (59°F) and overnight lows around 4°C (39°F). Conditions are often most pleasant around the middle of the day. Nights drop to 4°C (39°F). Cold nights like these are actually great for sleeping well, as long as you have a warm enough duvet.
Sunshine in Old Lyme in April
Expect sunny days throughout the month, with an estimated 228 hours of sunshine. Despite the cool temperatures, the sunny skies make it a pleasant time to visit Old Lyme.Our weather planner can help you find worldwide destinations with pleasant weather during this period. May and July typically offer the best weather for Old Lyme.
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 Old Lyme's climate page.
Old Lyme Temperature in April
Min Temperature
4°C (39°F)
Max Temperature
15°C (59°F)
Chance of Rain
37%
Precipitation
103 mm (4.1 in)
Rainy days
11 days
Humidity
58% *
Sunshine
228 hours *
Percentage Sunshine
57% *
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
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What to Wear in Old Lyme 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. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.What To Do in Old Lyme in April
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 Old Lyme's climate page.
Temperature Rainfall Sunshine Humidity
See the full Old Lyme climate overview or explore weather in the United States of America.
