May weather forecast
Allegany, NY

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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
Allegany, NY

Average temperature in May - Allegany, NY
  • Average high temperature in May: 66°F

The warmest month (with the highest average high temperature) is July (78.4°F).
The month with the lowest average high temperature is January (27.9°F).

  • Average low temperature in May: 45.1°F

The month with the highest average low temperature is July (55.9°F).
The coldest month (with the lowest average low temperature) is January (15.8°F).

Average pressure in May
Allegany, NY

Average pressure in May - Allegany, NY
  • Average pressure in May: 30"Hg

The month with the highest atmospheric pressure is November (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

Average wind speed in May
Allegany, NY

Average wind speed in May - Allegany, NY
  • Average wind speed in May: 7.3mph

The windiest month (with the highest average wind speed) is January (9.7mph).
The calmest month (with the lowest average wind speed) is August (5.8mph).

Average humidity in May
Allegany, NY

Average humidity in May - Allegany, NY
  • Average humidity in May: 79%

The months with the highest relative humidity are January and February (89%).
The months with the lowest relative humidity are May, June and July (79%).

Average rainfall in May
Allegany, NY

Average rainfall in May - Allegany, NY
  • Average rainfall in May: 2.68"

The wettest month (with the highest rainfall) is April (3.35").
The driest month (with the least rainfall) is September (1.93").

Average rainfall days in May
Allegany, NY

Average rainfall days in May - Allegany, NY
  • Average rainfall days in May: 18.7 days

The month with the highest number of rainy days is May (18.7 days).
The month with the least rainy days is January (6.8 days).

Average snowfall in May
Allegany, NY

Average snowfall in May - Allegany, NY
  • Average snowfall in May: 0.28"

The month with the highest snowfall is February (10.63").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in May
Allegany, NY

Average snowfall days in May - Allegany, NY
  • Average snowfall days in May: 1 days

The month with the highest number of snowfall days is January (20.2 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in May /
Average sunshine in May
Allegany, NY

Average daylight in May / Average sunshine in May - Allegany, NY
  • Average daylight in May: 14h and 4min

The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 12min).

  • Average sunshine in May: 8h and 1min

The month with the most sunshine is July (Average sunshine: 9h and 24min).
The month with the least sunshine is January (Average sunshine: 2h and 18min).

Average sunshine days in May
Allegany, NY

Average sunshine days in May - Allegany, NY
  • Average sunshine days in May: 10.1 days

The month with the most sunshine days is September (12.4 days).
The month with the least sunshine days is February (5.9 days).

Average UV index in May
Allegany, NY

Average UV index in May - Allegany, NY
  • 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, February and December (UV index 1).

Average cloud cover in May
Allegany, NY

Average cloud cover in May - Allegany, NY
  • Average cloud cover in May: 50

The month with the most cloud cover is January (Cloud cover 79).
The months with the least cloud cover are July and August (Cloud cover 43).

Average visibility in May
Allegany, NY

Average visibility in May - Allegany, NY
  • Average visibility in May: 5mi

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

Allegany, New York, USA

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