May weather forecast
Florence, VT

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Weather in May

The last month of the spring, May, is a comfortable month in Florence, Vermont, with an average temperature fluctuating between 64.6°F (18.1°C) and 44.2°F (6.8°C).

Temperature

The beginning of May signals a clear escalation in the average high-temperature, soaring from a cool 50°F (10°C) in April to an enjoyable 64.6°F (18.1°C). An average temperature of 44.2°F (6.8°C) marks the nights in May.

Humidity

The months with the lowest humidity in Florence, Vermont, are April and May, with an average relative humidity of 76%.

Rainfall

In Florence, in May, during 13.3 rainfall days, 1.3" (33mm) of precipitation is typically accumulated. Throughout the year, in Florence, there are 115 rainfall days, and 13.19" (335mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through May, October through December. May is the last month it regularly snows. During 0.8 snowfall days, in May, Florence aggregates 0.39" (10mm) of snow. In Florence, Vermont, during the entire year, snow falls for 59.9 days and aggregates up to 20.16" (512mm) of snow.

Daylight

In Florence, the average length of the day in May is 14h and 44min.
On the first day of May, sunrise is at 5:43 am and sunset at 7:55 pm. On the last day of the month, sunrise is at 5:13 am and sunset at 8:26 pm EDT.

Sunshine

The average sunshine in May is 7.9h.

UV index

The months with the highest UV index are May through August, with an average maximum UV index of 5. A UV Index of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV radiation for ordinary individuals.
Note: A daily high UV index of 5 in May leads to these guidelines:
Guard yourself - Avoiding sunburn is suggested. Sun's radiation is most powerful around mid-day, so it's best to limit outdoor activities during this time. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes. Be watchful! The reflection of snow can enhance the intensity of the Sun's UV radiation nearly double.
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Frequently asked questions

What is the usual temperature for Florence in May?

The average high-temperature and low-temperature during May are 64.6°F (18.1°C) and 44.2°F (6.8°C) respectively.

What is the least humid month in Florence?

April and May, with an average relative humidity of 76%, are the least humid months.

What is the average humidity in May in Florence?

In Florence, the average relative humidity in May is 76%.

How much does it rain in Florence in May?

In May, the rain falls for 13.3 days. Throughout May, 1.3" (33mm) of precipitation is accumulated.

What is the last month it snows in Florence?

May is the last month it regularly snows. During 0.8 snowfall days, in May, Florence aggregates 0.39" (10mm) of snow.

What is the average length of the day in May in Florence?

In Florence, the average day length in May is 14h and 44min.

When are sunrise and sunset in May in Florence?

In May, on the first day of the month, sunrise is at 5:43 am and sunset at 7:55 pm. On the last day of the month, in Florence, Vermont, sunrise is at 5:13 am and sunset at 8:26 pm EDT.

How long on average sun shines in May in Florence?

The average sunshine duration in May is 7.9h.

What are the months with the highest UV index in Florence?

May through August, with an average maximum UV index of 5, are months with the highest UV index in Florence, Vermont.

What is the UV index reading in May in Florence?

In May, the average daily maximum UV index is 5. A UV Index of 3 to 5 symbolizes a medium health risk from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in May
Florence, VT

Average temperature in May - Florence, VT
  • Average high temperature in May: 64.6°F

The warmest month (with the highest average high temperature) is July (78.1°F).
The month with the lowest average high temperature is January (24.3°F).

  • Average low temperature in May: 44.2°F

The month with the highest average low temperature is July (56.5°F).
The coldest month (with the lowest average low temperature) is January (12°F).

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Average pressure in May
Florence, VT

Average pressure in May - Florence, VT
  • Average pressure in May: 29.98"Hg

The month with the highest atmospheric pressure is November (30.08"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

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Average wind speed in May
Florence, VT

Average wind speed in May - Florence, VT
  • Average wind speed in May: 6.5mph

The windiest month (with the highest average wind speed) is April (7.5mph).
The calmest month (with the lowest average wind speed) is August (5.2mph).

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Average humidity in May
Florence, VT

Average humidity in May - Florence, VT
  • Average humidity in May: 76%

The months with the highest relative humidity are January and February (87%).
The months with the lowest relative humidity are April and May (76%).

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Average rainfall in May
Florence, VT

Average rainfall in May - Florence, VT
  • Average rainfall in May: 1.3"

The wettest month (with the highest rainfall) is June (1.42").
The driest month (with the least rainfall) is September (0.79").

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Average rainfall days in May
Florence, VT

Average rainfall days in May - Florence, VT
  • Average rainfall days in May: 13.3 days

The month with the highest number of rainy days is May (13.3 days).
The month with the least rainy days is February (3.9 days).

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Average snowfall in May
Florence, VT

Average snowfall in May - Florence, VT
  • Average snowfall in May: 0.39"

The month with the highest snowfall is February (5").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in May
Florence, VT

Average snowfall days in May - Florence, VT
  • Average snowfall days in May: 0.8 days

The month with the highest number of snowfall days is February (13.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in May /
Average sunshine in May
Florence, VT

Average daylight in May / Average sunshine in May - Florence, VT
  • Average daylight in May: 14h and 4min

The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).

  • Average sunshine in May: 7h and 5min

The month with the most sunshine is July (Average sunshine: 9h and 54min).
The month with the least sunshine is February (Average sunshine: 2h and 48min).

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Average sunshine days in May
Florence, VT

Average sunshine days in May - Florence, VT
  • Average sunshine days in May: 14.7 days

The month with the most sunshine days is November (19.1 days).
The month with the least sunshine days is February (13.2 days).

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Average UV index in May
Florence, VT

Average UV index in May - Florence, VT
  • Average UV index in May: 5

The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are January and December (UV index 1).

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Average cloud cover in May
Florence, VT

Average cloud cover in May - Florence, VT
  • Average cloud cover in May: 50

The month with the most cloud cover is February (Cloud cover 70).
The month with the least cloud cover is July (Cloud cover 38).

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Average visibility in May
Florence, VT

Average visibility in May - Florence, VT
  • Average visibility in May: 5mi

The months with the highest visibility are January, March, April, May, June, July, August, September, October, November and December (5mi).
The month with the lowest visibility is February (4mi).

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Florence, Vermont, USA

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