May weather forecast
Pittsford, NY

Weather in May

The last month of the spring, May, is a comfortable month in Pittsford, New York, with an average temperature varying between 65.1°F (18.4°C) and 48°F (8.9°C).

Temperature

In May, the average high-temperature rises from a cool 52.7°F (11.5°C) in April to an enjoyable 65.1°F (18.4°C). In Pittsford, in May, the average low-temperature is 48°F (8.9°C).

Humidity

The months with the lowest humidity in Pittsford are April, May, July through September, with an average relative humidity of 77%.

Rainfall

The month with the most rainfall is May, when the rain falls for 16.8 days and typically aggregates up to 3.19" (81mm) of precipitation.

Snowfall

Months with snowfall in Pittsford are January through May, October through December. May is the last month it regularly snows in Pittsford, New York. During 0.3 snowfall days, in May, Pittsford aggregates 0.16" (4mm) of snow. Throughout the year, there are 60.8 snowfall days, and 24.53" (623mm) of snow is accumulated.

Daylight

In Pittsford, the average length of the day in May is 14h and 41min.
On the first day of the month, sunrise is at 6:03 am and sunset at 8:10 pm. On the last day of May, in Pittsford, sunrise is at 5:33 am and sunset at 8:41 pm EDT.

Sunshine

The average sunshine in May is 9.1h.

UV index

In Pittsford, the average daily maximum UV index in May is 5. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to UV radiation for the average person.
Note: In May, the average maximum UV index of 5 translate into the following recommendations:
Take precautions - Protection against sunburn is recommended. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
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FAQ

What is the temperature in May in Pittsford?

In May, the average high-temperature is 65.1°F (18.4°C), and the average low-temperature is 48°F (8.9°C).

What are the least humid months in Pittsford?

The months with the lowest humidity in Pittsford, New York, are April, May, July through September, with an average relative humidity of 77%.

What is the average humidity in May in Pittsford?

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

What is the wettest month in Pittsford?

The month with the most rainfall in Pittsford is May, when the rain falls for 16.8 days and typically aggregates up to 3.19" (81mm) of precipitation.

How many days does it rain in May in Pittsford?

In May, the rain falls for 16.8 days. Throughout May, 3.19" (81mm) of precipitation is accumulated.

What is the last month it snows in Pittsford?

May is the last month it regularly snows in Pittsford. During 0.3 snowfall days, in May, Pittsford aggregates 0.16" (4mm) of snow.

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

In Pittsford, New York, the average day length in May is 14h and 41min.

When are sunrise and sunset in May in Pittsford?

On the first day of May in Pittsford, New York, sunrise is at 6:03 am and sunset at 8:10 pm. On the last day of the month, sunrise is at 5:33 am and sunset at 8:41 pm EDT.

How many hours of sunshine does Pittsford have in May?

The average sunshine duration in May is 9.1h.

How high is the UV index in May in Pittsford?

The average daily maximum UV index in May in Pittsford is 5. A UV Index of 3 to 5 symbolizes a moderate vulnerability from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average snowfall days
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in May
Pittsford, NY

Average temperature in May - Pittsford, NY
  • Average high temperature in May: 65.1°F

The warmest month (with the highest average high temperature) is July (78.6°F).
The month with the lowest average high temperature is January (29.7°F).

  • Average low temperature in May: 48°F

The month with the highest average low temperature is July (62.2°F).
The coldest month (with the lowest average low temperature) is January (19°F).

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Average pressure in May
Pittsford, NY

Average pressure in May - Pittsford, NY
  • Average pressure in May: 29.98"Hg

The month with the highest atmospheric pressure is November (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

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Average wind speed in May
Pittsford, NY

Average wind speed in May - Pittsford, NY
  • Average wind speed in May: 8mph

The windiest months (with the highest average wind speed) are January and February (11.1mph).
The calmest month (with the lowest average wind speed) is July (6.8mph).

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Average humidity in May
Pittsford, NY

Average humidity in May - Pittsford, NY
  • Average humidity in May: 77%

The month with the highest relative humidity is February (85%).
The months with the lowest relative humidity are April, May, July, August and September (77%).

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Average rainfall in May
Pittsford, NY

Average rainfall in May - Pittsford, NY
  • Average rainfall in May: 3.19"

The wettest month (with the highest rainfall) is May (3.19").
The driest month (with the least rainfall) is January (1.5").

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Average rainfall days in May
Pittsford, NY

Average rainfall days in May - Pittsford, NY
  • Average rainfall days in May: 16.8 days

The month with the highest number of rainy days is July (19 days).
The month with the least rainy days is February (7 days).

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Average snowfall in May
Pittsford, NY

Average snowfall in May - Pittsford, NY
  • Average snowfall in May: 0.16"

The month with the highest snowfall is February (5.98").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in May
Pittsford, NY

Average snowfall days in May - Pittsford, NY
  • Average snowfall days in May: 0.3 days

The month with the highest number of snowfall days is January (14.5 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
Pittsford, NY

Average daylight in May / Average sunshine in May - Pittsford, NY
  • Average daylight in May: 14h and 41min

The month with the longest days is June (Average daylight: 15h and 19min).
The month with the shortest days is December (Average daylight: 9h and 4min).

  • Average sunshine in May: 9h and 6min

The month with the most sunshine is July (Average sunshine: 10h and 24min).
The months with the least sunshine are January and February (Average sunshine: 2h and 36min).

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Average sunshine days in May
Pittsford, NY

Average sunshine days in May - Pittsford, NY
  • Average sunshine days in May: 12.6 days

The month with the most sunshine days is November (14.5 days).
The month with the least sunshine days is February (9.4 days).

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Average UV index in May
Pittsford, NY

Average UV index in May - Pittsford, NY
  • Average UV index in May: 5

The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January and December (UV index 1).

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Average cloud cover in May
Pittsford, NY

Average cloud cover in May - Pittsford, NY
  • Average cloud cover in May: 41

The month with the most cloud cover is January (Cloud cover 75).
The months with the least cloud cover are July and August (Cloud cover 30).

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Average visibility in May
Pittsford, NY

Average visibility in May - Pittsford, NY
  • Average visibility in May: 6mi

The months with the highest visibility are March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January and February (5mi).

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