May weather forecast
Haines Falls, NY

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May

Weather in May

May, the last month of the spring in Haines Falls, is a comfortable month, with an average temperature varying between 8.3°C and 19.4°C.

Temperature

May's arrival signals an increase in average high-temperatures, moving from April's fresh 12.3°C to a refreshing 19.4°C. An average nighttime temperature of 8.3°C is observed during May.

Humidity

The average relative humidity in May is 77%.

Rainfall

In Haines Falls, New York, during May, the rain falls for 18 days and regularly aggregates up to 84mm of precipitation. In Haines Falls, during the entire year, the rain falls for 174.8 days and collects up to 850mm of precipitation.

Snowfall

Months with snowfall are January through May, October through December. May is the last month it regularly snows in Haines Falls. During 0.7 snowfall days, in May, Haines Falls aggregates 18mm of snow. In Haines Falls, during the entire year, snow falls for 70.1 days and aggregates up to 1300mm of snow.

Daylight

In May, the average length of the day is 14h and 36min.
On the first day of May in Haines Falls, sunrise is at 5:50 am and sunset at 7:56 pm. On the last day of the month, sunrise is at 5:22 am and sunset at 8:25 pm EDT.

Sunshine

In Haines Falls, the average sunshine in May is 8.8h.

UV index

The months with the highest UV index in Haines Falls, New York, are May through August, with an average maximum UV index of 5. A UV Index estimate of 3 to 5 represents a moderate health risk from exposure to the Sun's UV rays for average individuals.
Note: The average daily UV index of 5 in May transforms into the following instructions:
Exercise prevention - Protecting skin and eyes from harm is required. To protect against the Sun's most potent rays, avoid direct exposure around midday. Boost your sun resistance with garments that are densely woven yet spacious. Consider this! The reflection from snow can almost double the intensity of the Sun's UV radiation.
Updated: Feb 13, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the usual temperature for Haines Falls in May?
In May, in Haines Falls, the average high-temperature is 19.4°C, and the average low-temperature is 8.3°C.
What is the average humidity in May in Haines Falls?
The average relative humidity in May in Haines Falls is 77%.
How many days does it rain in May in Haines Falls?
In Haines Falls, in May, during 18 rainfall days, 84mm of precipitation is typically accumulated.
What is the last month it snows in Haines Falls?
May is the last month it regularly snows. During 0.7 snowfall days, in May, Haines Falls aggregates 18mm of snow.
How many hours of daylight does Haines Falls have in May?
In Haines Falls, New York, the average day length in May is 14h and 36min.
When is the sunrise / sunset in May in Haines Falls?
On the first day of May in Haines Falls, sunrise is at 5:50 am and sunset at 7:56 pm. On the last day of the month, sunrise is at 5:22 am and sunset at 8:25 pm EDT.
How long on average sun shines in May in Haines Falls?
In Haines Falls, the average sunshine duration in May is 8.8h.
What are the months with the highest UV index in Haines Falls?
May through August, with an average maximum UV index of 5, are months with the highest UV index in Haines Falls.
How high is the UV index in May in Haines Falls?
In Haines Falls, New York, the average daily maximum UV index in May is 5. A UV Index reading of 3 to 5 represents a moderate vulnerability from exposure to the Sun's UV radiation.
Today
Tomorrow
Long-term
YearJFMAMayJJASOND
Apr
May
Jun
Average high temperature
12.3°C
19.4°C
23.5°C
Average low temperature
2.5°C
8.3°C
12.3°C
Average pressure
1015mbar
1015.9mbar
1013.4mbar
Average wind speed
11.4km/h
9.5km/h
8.8km/h
Average max. wind speed
12.5km/h
10.3km/h
9.6km/h
Average wind speed gusts
17.6km/h
14.9km/h
13.8km/h
Average humidity
76%
77%
76%
Average rainfall
81mm
84mm
76mm
Average rainfall days
16.7
18
16.9
Average snowfall
84mm
18mm
0mm
Average snowfall days
5.1
0.7
0
Average daylight
13h 2min
14h 4min
15h 1min
Average sunshine
8h 1min
8h 5min
9h 4min
Average sunshine days
9.8
9.9
10.3
Average UV index
3
5
5
Average cloud cover
48%
45%
39%
Average visibility
9km
8km
8km
Average temperature in May
Haines Falls, NY
  • Average high temperature in May: 19.4°C

The warmest month (with the highest average high temperature) is July (26.9°C).
The month with the lowest average high temperature is January (-1.5°C).

  • Average low temperature in May: 8.3°C

The month with the highest average low temperature is July (15.3°C).
The coldest month (with the lowest average low temperature) is January (-8.5°C).

Average pressure in May
Haines Falls, NY
  • Average pressure in May: 1015.9mbar

The month with the highest atmospheric pressure is November (1019.1mbar).
The month with the lowest atmospheric pressure is June (1013.4mbar).

Average wind speed in May
Haines Falls, NY
  • Average wind speed in May: 9.5km/h

The windiest month (with the highest average wind speed) is January (11.9km/h).
The calmest month (with the lowest average wind speed) is August (7.5km/h).

Average humidity in May
Haines Falls, NY
  • Average humidity in May: 77%

The months with the highest relative humidity are February and December (83%).
The months with the lowest relative humidity are April, June and July (76%).

Average rainfall in May
Haines Falls, NY
  • Average rainfall in May: 84mm

The wettest month (with the highest rainfall) is July (88mm).
The driest month (with the least rainfall) is September (50mm).

Average rainfall days in May
Haines Falls, NY
  • Average rainfall days in May: 18 days

The month with the highest number of rainy days is July (18.2 days).
The month with the least rainy days is February (10 days).

Average snowfall in May
Haines Falls, NY
  • Average snowfall in May: 18mm

The month with the highest snowfall is February (280mm).
The months with the least snowfall are June, July, August and September (0mm).

Average snowfall days in May
Haines Falls, NY
  • Average snowfall days in May: 0.7 days

The month with the highest number of snowfall days is February (15.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in May /
Average sunshine in May
Haines Falls, 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 5min

The month with the most sunshine is July (Average sunshine: 10h and 30min).
The month with the least sunshine is February (Average sunshine: 4h and 18min).

Average sunshine days in May
Haines Falls, NY
  • Average sunshine days in May: 9.9 days

The month with the most sunshine days is September (14.6 days).
The month with the least sunshine days is April (9.8 days).

Average UV index in May
Haines Falls, 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, March, October, November and December (UV index 2).

Average cloud cover in May
Haines Falls, NY
  • Average cloud cover in May: 45

The month with the most cloud cover is February (Cloud cover 53).
The month with the least cloud cover is July (Cloud cover 33).

Average visibility in May
Haines Falls, NY
  • Average visibility in May: 8km

The month with the highest visibility is April (9km).
The months with the lowest visibility are January, February, March, May, June, July, August, September, October, November and December (8km).

°Celsius°Fahrenheit
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