Hyannis Weather in March

In Hyannis, March brings low daytime temperatures around 7°C (45°F), with nights cooling to -1°C (30°F). Expect quite a bit of snow/rainfall this month.

Rainfall in Hyannis in March

You can expect snow/rain on roughly 12 days based on historical data, averaging 112 mm (4.4 in) for the month. The rain this month tends to fall in heavier spells rather than light drizzle. When it rains, showers can be significant.

Temperature in Hyannis in March

Hyannis in March gets highs of 7°C (45°F) during the day and drops to -1°C (30°F) at night. March is typically considered a winter month. Even at the warmest part of the day, temperatures stay low. Dressing warmly from the start is the sensible approach. With lows of -1°C (30°F), nights are freezing. Packing a spare blanket is worth considering if you're staying somewhere that might not be fully heated.

Sunshine in Hyannis in March

The month enjoys around 211 hours of sunshine, creating mostly sunny days despite the cool temperatures.

If you prefer dry days with pleasant temperatures, March may not be the ideal month to visit Hyannis. Our weather planner can help you explore destinations with more pleasant weather conditions.

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• January
• February
• March
• April

• May
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• August

• September
• October
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• December

For a detailed overview over the year and the best time to visit the United States of America, check out our Hyannis's climate page.

Hyannis Temperature in March

Min Temperature -1°C (30°F)  

Max Temperature 7°C (45°F)  

Chance of Rain 40%  

Precipitation 112 mm (4.4 in)  

Rainy days 12 days  

Sunshine 211 hours *  

Percentage Sunshine *  

* Data from: Nantucket, the United States of America (43 KM, 27 Miles).

What to Wear in Hyannis in March

Cold weather calls for smart layering in March. 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. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.

What To Do in Hyannis in March

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming

4/10

Cycling

4/10

Walking

4/10

Camping

1/10

Outdoor sports

4/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit the United States of America, check out our Hyannis's climate page.

More climate data for Hyannis

Temperature Rainfall Sunshine

See the full Hyannis climate overview or explore weather in the United States of America.