May weather forecast
Warsaw, NY

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Weather in May

May, the last month of the spring in Warsaw, is a refreshing month, with temperature in the range of an average low of 46.8°F (8.2°C) and an average high of 65.8°F (18.8°C).

Temperature

May's arrival sees a rise in the average high-temperature, jumping from April's cool 52.3°F (11.3°C) to a refreshing 65.8°F (18.8°C). During May, the average low-temperature is recorded at a frosty 46.8°F (8.2°C).

Humidity

May is the least humid month in Warsaw, New York, with an average relative humidity of 78%.

Rainfall

The month with the most rainfall is May, when the rain falls for 18.4 days and typically aggregates up to 3.19" (81mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall in Warsaw. May is the last month it regularly snows. During 0.8 snowfall days, in May, Warsaw aggregates 0.39" (10mm) of snow. In Warsaw, during the entire year, snow falls for 95 days and aggregates up to 45.79" (1163mm) of snow.

Daylight

The average length of the day in May is 14h and 39min.
On the first day of May, sunrise is at 6:05 am and sunset at 8:13 pm. On the last day of the month, sunrise is at 5:37 am and sunset at 8:43 pm EDT.

Sunshine

The average sunshine in May is 8.8h.

UV index

The months with the highest UV index are May through August, with an average maximum UV index of 5. A UV Index estimate of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for average individuals.
Note: A daily high UV index of 5 in May leads to these guidelines:
Prioritize safety - Recommendations to avert sunburn are shared. To protect against the Sun's most potent rays, avoid direct exposure around midday. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation. 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 are the temperatures in Warsaw in May?

An average high-temperature, in May, in Warsaw, is 65.8°F (18.8°C) and the average low-temperature is 46.8°F (8.2°C).

What is the least humid month in Warsaw?

May is the least humid month in Warsaw, with an average relative humidity of 78%.

What is the average humidity in May in Warsaw?

The average relative humidity in May is 78%.

What is the wettest month in Warsaw?

The month with the most rainfall in Warsaw, New York, is May, when the rain falls for 18.4 days and typically aggregates up to 3.19" (81mm) of precipitation.

How many days does it rain in May in Warsaw?

In Warsaw, during May, the rain falls for 18.4 days and regularly aggregates up to 3.19" (81mm) of precipitation.

What is the last month it snows in Warsaw?

May is the last month it regularly snows. During 0.8 snowfall days, in May, Warsaw aggregates 0.39" (10mm) of snow.

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

In Warsaw, New York, the average day length in May is 14h and 39min.

When is the sunrise / sunset in May in Warsaw?

In May, on the first day of the month, sunrise is at 6:05 am and sunset at 8:13 pm. On the last day of the month, in Warsaw, sunrise is at 5:37 am and sunset at 8:43 pm EDT.

How long on average sun shines in May in Warsaw?

In Warsaw, New York, the average sunshine duration in May is 8.8h.

When is the highest UV index in Warsaw?

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

How high is the UV index in May in Warsaw?

In May, the average daily maximum UV index in Warsaw is 5. A UV Index of 3 to 5 symbolizes a medium hazard to health from exposure to Sun's UV rays.
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
Warsaw, NY

Average temperature in May - Warsaw, NY
  • Average high temperature in May: 65.8°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 (28.2°F).

  • Average low temperature in May: 46.8°F

The month with the highest average low temperature is July (59.4°F).
The coldest month (with the lowest average low temperature) is January (17.1°F).

Average pressure in May
Warsaw, NY

Average pressure in May - Warsaw, NY
  • Average pressure in May: 29.99"Hg

The month with the highest atmospheric pressure is November (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

Average wind speed in May
Warsaw, NY

Average wind speed in May - Warsaw, NY
  • Average wind speed in May: 7.8mph

The windiest month (with the highest average wind speed) is January (10.5mph).
The calmest month (with the lowest average wind speed) is July (6.4mph).

Average humidity in May
Warsaw, NY

Average humidity in May - Warsaw, NY
  • Average humidity in May: 78%

The months with the highest relative humidity are January and February (87%).
The month with the lowest relative humidity is May (78%).

Average rainfall in May
Warsaw, NY

Average rainfall in May - Warsaw, 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 September (1.65").

Average rainfall days in May
Warsaw, NY

Average rainfall days in May - Warsaw, NY
  • Average rainfall days in May: 18.4 days

The month with the highest number of rainy days is July (19.1 days).
The month with the least rainy days is February (8 days).

Average snowfall in May
Warsaw, NY

Average snowfall in May - Warsaw, NY
  • Average snowfall in May: 0.39"

The month with the highest snowfall is February (10.87").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in May
Warsaw, NY

Average snowfall days in May - Warsaw, NY
  • Average snowfall days in May: 0.8 days

The month with the highest number of snowfall days is January (20.3 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

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

The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).

  • Average sunshine in May: 8h and 5min

The month with the most sunshine is July (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 2h and 36min).

Average sunshine days in May
Warsaw, NY

Average sunshine days in May - Warsaw, NY
  • Average sunshine days in May: 10.3 days

The month with the most sunshine days is September (12.9 days).
The month with the least sunshine days is February (4.5 days).

Average UV index in May
Warsaw, NY

Average UV index in May - Warsaw, 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).

Average cloud cover in May
Warsaw, NY

Average cloud cover in May - Warsaw, NY
  • Average cloud cover in May: 44

The month with the most cloud cover is January (Cloud cover 76).
The month with the least cloud cover is August (Cloud cover 33).

Average visibility in May
Warsaw, NY

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

The months with the highest visibility are June and August (6mi).
The months with the lowest visibility are January and February (4mi).

Warsaw, New York, USA

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