Normal weather for Sully Island in March
It's cool in March in Sully Island with an average temperature of 11°C. Temperatures this month range from a low of 8°C to a high of 13°C. At night, you can expect temperatures between 3°C and 7°C.
In March, there is an average of 102 mm of precipitation, spread over 13 days. Of the total precipitation, about 1,5 cm falls as snow in March. The wind speed is around 4 Bft, mostly coming from the South.
Sully Island in March |
New York | ||
|---|---|---|---|
 Average Temperature |
11°C | 11°C | |
 High Temp |
13°C | 14°C | |
| Low Temp |
8°C | 6°C | |
 Total Precipitation |
102 mm | 63 mm | |
| Rainy Days |
13 days | 10 days | |
 Total Snowfall |
1,5 cm | 7 cm | |
| Snowy Days |
1 day | 4 days | |
Start of March
The month of March starts in Sully Island with cold temps, averaging around 10°C during the day and nights around 4°C. You can expect regular precipitation, but there will also be some sunny days in the early part of the month.
With the temperature difference between day and night, it’s smart to wear layers. During the day, go for a warm jacket, sweater or hoodie, and long pants. For the evening and morning, we recommend a thick jacket, sweater, and long pants.
Mid March
By mid-March, daytime temps rise to around 11°C, with nights around 6°C. There’s a chance of some showers during this time, but plenty of dry and sunny days too.
Since it cools down at night, it’s a good idea to wear layers. During the day, go for a warm jacket, sweater or hoodie, and long pants. For the evening and morning, we recommend a thick jacket, sweater, and long pants.
End of March
By the end of March, the average daytime temperature in Sully Island is around 13°C, while nighttime temps are about 6°C. A shower might pop up, but overall, the weather will be dry and sunny.
Because temperatures drop in the evening, wearing layers is recommended. During the day, go for a warm jacket, sweater or hoodie, and long pants. For the evening and morning, we recommend a thick jacket, sweater, and long pants.
UV index
The UV index is a maximum of 6 this month. That's a moderate to high value on the intensity scale of 1 to 11. Unprotected skin can burn within 15-25 minutes.
Is March a good time to visit Sully Island?
Looking for sun? March isn’t a good month to be in Sully Island. There’s too much chance of rain this month.
Temperature records for Sully Island in March
Check out the climate of Sully Island for all months and discover the best travel time
February
Daily Temperature in March in Sully Island
This chart shows the average daily high and low temperatures in March for Sully Island, in degrees Celsius. The red line represents the highs, and the blue line shows the lows. The days of the month are displayed at the bottom of the chart. The data, based on historical observations, provide the average temperatures for this month.
Daily Precipitation in March in Sully Island
The chart below shows the average daily precipitation in March for Sully Island, measured in millimeters over the past few years. Precipitation is always measured as water, even if it’s snow or hail. The days of the month are listed at the bottom of the chart.
A low average precipitation means that the chance of rain on that day is usually small, while a higher average suggests that it rained more often. But remember, it’s just an average, and every day can be different. Based on historical weather data for March, you can expect about 13 days of precipitation in Sully Island.
Daily Snowfall in March in Sully Island
This chart shows the average daily snowfall in March in Sully Island, measured in centimeters. The bottom of the chart shows the days of the month. The data is based on historical measurements and gives an idea of the average snowfall in March.
Daily UV Index in March in Sully Island
This chart shows the average daily UV index in March in Sully Island, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.
Temperature in March in Sully Island Over the Years
This chart shows the average temperature in March in Sully Island, measured in degrees Celsius, over the past few years.
Total Precipitation in March in Sully Island Over the Years
This chart shows the average precipitation in March in Sully Island, measured in millimeters over the past years. Precipitation is always measured as water, whether it’s snow or hail.
Snowfall in March in Sully Island per year
This chart shows the average snowfall in March in Sully Island, measured in centimeters, over the past few years.
Daily Climate in March for Sully Island
Click on any day in March to get detailed info about the usual weather on that day in Sully Island. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in March in Sully Island
Have you been to Sully Island in March?
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Average Weather in Sully Island by Month
Click on a month below to see detailed weather info for Sully Island. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
Or check out the climate of Sully Island for all months at once
