May weather forecast
Franconia, NH

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The scenic White Mountain National Forest in the iconic Franconia Notch State Park, New Hampshire
The scenic White Mountain National Forest in the iconic Franconia Notch State Park, New Hampshire

Weather in May

May takes the weather reins from April, introducing Franconia to consistent warmth and an abundance of sunlight. Unburdened by the remainders of winter, the town basks in a moderate climate that encourages blooming across the valley. The rainfall prevails, keeping the surrounding landscape lush and the rivers flowing. While the temperature is still a world away from the sweltering highs of summer, it is perfect for outdoor activities and explorations. Sunshine paints the town for a major portion of the day, making the days merry and vibrant.

Temperature

With the onset of May, Franconia experiences a noticeable temperature shift, with the average high-temperature advancing from a frosty 46.4°F (8°C) in April to a comfortable 61.5°F (16.4°C). May's average low-temperature reading in Franconia settles at a cold 42.1°F (5.6°C).

Humidity

With an average relative humidity of 77%, May is the least humid month.

Rainfall

In May, in Franconia, the rain falls for 13.4 days. Throughout May, 0.98" (25mm) of precipitation is accumulated. Throughout the year, there are 121.7 rainfall days, and 10.83" (275mm) of precipitation is accumulated.

Snowfall

January through May, October through December are months with snowfall. May is the last month it regularly snows. During 2.1 snowfall days, in May, Franconia aggregates 1.06" (27mm) of snow. In Franconia, during the entire year, snow falls for 106.5 days and aggregates up to 21.34" (542mm) of snow.

Daylight

In Franconia, the average length of the day in May is 14h and 47min.
On the first day of the month, sunrise is at 5:36 am and sunset at 7:51 pm. On the last day of May, in Franconia, sunrise is at 5:06 am and sunset at 8:23 pm EDT.

Sunshine

The average sunshine in May in Franconia is 7.9h.

UV index

In May, the average daily maximum UV index is 4. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unprotected exposure to Sun's UV rays for the ordinary person.
Note: In May, the UV index of 4 transforms into the following advice:
Heed the precautions - It is counselled to guard against solar damage. When the Sun's UV radiation is most intense during midday, it's best to find shade and limit exposure. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat. Be alert! Nearly double the UV rays from the Sun can be reflected by snow.
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Frequently asked questions

What is the usual temperature for Franconia in May?

In May, in Franconia, the average high-temperature is 61.5°F (16.4°C), and the average low-temperature is 42.1°F (5.6°C).

What is the least humid month in Franconia?

The least humid month in Franconia is May, with an average relative humidity of 77%.

What is the average humidity in May in Franconia?

In Franconia, the average relative humidity in May is 77%.

How many days does it rain in May in Franconia?

In Franconia, New Hampshire, in May, it is raining for 13.4 days, with typically 0.98" (25mm) of accumulated precipitation.

What is the last month it snows in Franconia?

May is the last month it regularly snows in Franconia. During 2.1 snowfall days, in May, Franconia aggregates 1.06" (27mm) of snow.

How many hours of daylight does Franconia have in May?

In May, the average day length in Franconia, New Hampshire, is 14h and 47min.

When is the sunrise / sunset in May in Franconia?

In May, on the first day of the month, sunrise is at 5:36 am and sunset at 7:51 pm. On the last day of the month, in Franconia, sunrise is at 5:06 am and sunset at 8:23 pm EDT.

How many hours of sunshine does Franconia have in May?

In Franconia, New Hampshire, the average sunshine duration in May is 7.9h.

How high is the UV index in May in Franconia?

In May, the average daily maximum UV index in Franconia, New Hampshire, is 4. A UV Index estimate of 3 to 5 represents a moderate vulnerability from exposure to the Sun's UV radiation.
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
Franconia, NH

Average temperature in May - Franconia, NH
  • Average high temperature in May: 61.5°F

The warmest month (with the highest average high temperature) is July (75°F).
The month with the lowest average high temperature is January (21.9°F).

  • Average low temperature in May: 42.1°F

The month with the highest average low temperature is July (55°F).
The coldest month (with the lowest average low temperature) is January (9.9°F).

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Average pressure in May
Franconia, NH

Average pressure in May - Franconia, NH
  • Average pressure in May: 29.98"Hg

The month with the highest atmospheric pressure is November (30.06"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

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Average wind speed in May
Franconia, NH

Average wind speed in May - Franconia, NH
  • Average wind speed in May: 5.8mph

The windiest month (with the highest average wind speed) is April (6.5mph).
The calmest month (with the lowest average wind speed) is August (4.5mph).

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Average humidity in May
Franconia, NH

Average humidity in May - Franconia, NH
  • Average humidity in May: 77%

The months with the highest relative humidity are January and February (89%).
The month with the lowest relative humidity is May (77%).

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Average rainfall in May
Franconia, NH

Average rainfall in May - Franconia, NH
  • Average rainfall in May: 0.98"

The wettest months (with the highest rainfall) are June and July (1.18").
The driest months (with the least rainfall) are February and March (0.67").

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Average rainfall days in May
Franconia, NH

Average rainfall days in May - Franconia, NH
  • Average rainfall days in May: 13.4 days

The month with the highest number of rainy days is June (13.9 days).
The month with the least rainy days is January (6.2 days).

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Average snowfall in May
Franconia, NH

Average snowfall in May - Franconia, NH
  • Average snowfall in May: 1.06"

The month with the highest snowfall is January (3.98").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in May
Franconia, NH

Average snowfall days in May - Franconia, NH
  • Average snowfall days in May: 2.1 days

The month with the highest number of snowfall days is January (20.4 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
Franconia, NH

Average daylight in May / Average sunshine in May - Franconia, NH
  • Average daylight in May: 14h and 5min

The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).

  • Average sunshine in May: 7h and 5min

The month with the most sunshine is August (Average sunshine: 9h and 48min).
The month with the least sunshine is February (Average sunshine: 3h and 0min).

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Average sunshine days in May
Franconia, NH

Average sunshine days in May - Franconia, NH
  • Average sunshine days in May: 13.3 days

The month with the most sunshine days is September (18.1 days).
The month with the least sunshine days is February (8.5 days).

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Average UV index in May
Franconia, NH

Average UV index in May - Franconia, NH
  • Average UV index in May: 4

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

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Average cloud cover in May
Franconia, NH

Average cloud cover in May - Franconia, NH
  • Average cloud cover in May: 52

The month with the most cloud cover is February (Cloud cover 70).
The month with the least cloud cover is August (Cloud cover 40).

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Average visibility in May
Franconia, NH

Average visibility in May - Franconia, NH
  • Average visibility in May: 5mi

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

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Franconia, New Hampshire, USA

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