May weather forecast
Chemung, NY

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Weather in May

The last month of the spring, May, is an enjoyable month in Chemung, New York, with an average temperature fluctuating between 46.6°F (8.1°C) and 66.7°F (19.3°C).

Temperature

May's arrival sees a rise in the average high-temperature, jumping from April's fresh 54°F (12.2°C) to a refreshing 66.7°F (19.3°C). Chemung experiences a steady low-temperature of 46.6°F (8.1°C) throughout May.

Humidity

In May, the average relative humidity in Chemung is 79%.

Rainfall

In May, in Chemung, New York, the rain falls for 19 days. Throughout May, 2.76" (70mm) of precipitation is accumulated. Throughout the year, in Chemung, New York, there are 171.9 rainfall days, and 28.54" (725mm) of precipitation is accumulated.

Snowfall

January through May, October through December are months with snowfall in Chemung. May is the last month it regularly snows. During 0.6 snowfall days, in May, Chemung aggregates 0.28" (7mm) of snow. In Chemung, New York, during the entire year, snow falls for 74.9 days and aggregates up to 30.08" (764mm) of snow.

Daylight

In Chemung, the average length of the day in May is 14h and 35min.
On the first day of May, sunrise is at 6:01 am and sunset at 8:05 pm. On the last day of the month, sunrise is at 5:33 am and sunset at 8:35 pm EDT.

Sunshine

In Chemung, the average sunshine in May is 8.1h.

UV index

May through August, with an average maximum UV index of 5, are months with the highest UV index in Chemung. A UV Index estimate of 3 to 5 represents a medium vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The daily high UV index of 5 during May translates into the following recommendations:
Take precautions - Protection against skin and eye damage is obliged. The midday Sun can be dangerous due to its intense radiation; always find shade and reduce exposure. Employ a wide-brim hat for potent defense against up to 50% of UV rays. Take heed! Reflection from the snow can almost amplify the Sun's UV radiation by double.
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Frequently asked questions

What is the usual temperature for Chemung in May?

In Chemung, in May, the average high-temperature is 66.7°F (19.3°C), and the average low-temperature is 46.6°F (8.1°C).

What is the average humidity in May in Chemung?

In May, the average relative humidity is 79%.

How much does it rain in Chemung in May?

In May, the rain falls for 19 days. Throughout May, 2.76" (70mm) of precipitation is accumulated.

What is the last month it snows in Chemung?

May is the last month it regularly snows in Chemung. During 0.6 snowfall days, in May, Chemung aggregates 0.28" (7mm) of snow.

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

In May, the average day length in Chemung is 14h and 35min.

What time are sunrise and sunset in May in Chemung?

On the first day of May, sunrise is at 6:01 am and sunset at 8:05 pm. On the last day of the month, sunrise is at 5:33 am and sunset at 8:35 pm EDT.

How long on average sun shines in May in Chemung?

In May, the average sunshine duration in Chemung is 8.1h.

When is the highest UV index in Chemung?

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

What is the UV index reading in May in Chemung?

In Chemung, New York, the average daily maximum UV index in May is 5. A UV Index of 3 to 5 symbolizes a medium hazard to health from unprotected exposure to 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
Chemung, NY

Average temperature in May - Chemung, NY
  • Average high temperature in May: 66.7°F

The warmest month (with the highest average high temperature) is July (79.9°F).
The month with the lowest average high temperature is January (28.8°F).

  • Average low temperature in May: 46.6°F

The month with the highest average low temperature is July (57.7°F).
The coldest month (with the lowest average low temperature) is January (17.4°F).

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Average pressure in May
Chemung, NY

Average pressure in May - Chemung, NY
  • Average pressure in May: 30.01"Hg

The month with the highest atmospheric pressure is November (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

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Average wind speed in May
Chemung, NY

Average wind speed in May - Chemung, NY
  • Average wind speed in May: 6.9mph

The windiest month (with the highest average wind speed) is January (8.6mph).
The calmest month (with the lowest average wind speed) is August (5.3mph).

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Average humidity in May
Chemung, NY

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

The month with the highest relative humidity is February (85%).
The month with the lowest relative humidity is July (78%).

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Average rainfall in May
Chemung, NY

Average rainfall in May - Chemung, NY
  • Average rainfall in May: 2.76"

The wettest months (with the highest rainfall) are April and July (2.91").
The driest months (with the least rainfall) are January and November (1.77").

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Average rainfall days in May
Chemung, NY

Average rainfall days in May - Chemung, NY
  • Average rainfall days in May: 19 days

The month with the highest number of rainy days is May (19 days).
The month with the least rainy days is February (8.6 days).

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Average snowfall in May
Chemung, NY

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

The month with the highest snowfall is February (7.2").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in May
Chemung, NY

Average snowfall days in May - Chemung, NY
  • Average snowfall days in May: 0.6 days

The month with the highest number of snowfall days is January (18.3 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
Chemung, NY

Average daylight in May / Average sunshine in May - Chemung, 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: 10h and 0min).
The months with the least sunshine are February and December (Average sunshine: 3h and 12min).

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Average sunshine days in May
Chemung, NY

Average sunshine days in May - Chemung, NY
  • Average sunshine days in May: 9.8 days

The month with the most sunshine days is September (14 days).
The month with the least sunshine days is February (7.7 days).

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Average UV index in May
Chemung, NY

Average UV index in May - Chemung, 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 and December (UV index 1).

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Average cloud cover in May
Chemung, NY

Average cloud cover in May - Chemung, NY
  • Average cloud cover in May: 51

The months with the most cloud cover are January, February and December (Cloud cover 67).
The month with the least cloud cover is July (Cloud cover 39).

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Average visibility in May
Chemung, NY

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

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

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Chemung, New York, USA

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