May weather forecast and climate
Monroe, NY

May, the last month of the spring, in Monroe, is an agreeable month, with temperature in the range of an average low of 49.3°F (9.6°C) and an average high of 69.3°F (20.7°C).

Temperature

In Monroe, the average high-temperature in May increases, from a moderate 57.4°F (14.1°C) in April, to a pleasant 69.3°F (20.7°C). In Monroe, New York, the average low-temperature is 49.3°F (9.6°C).

Humidity

In Monroe, the average relative humidity is 77%.

Rainfall

In Monroe, during 16.4 rainfall days, 2.64" (67mm) of precipitation is typically accumulated. Throughout the year, in Monroe, there are 141.2 rainfall days, and 25" (635mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through May, October through December. May is the last month it regularly snows. During 0.2 snowfall days, Monroe aggregates 0.43" (11mm) of snow. In Monroe, New York, during the entire year, snow falls for 28.3 days, and aggregates up to 17.68" (449mm) of snow.

Daylight

In Monroe, New York, the average length of the day is 14.5h.

Sunshine

In Monroe, New York, the average sunshine is 8.5h.

UV index

In Monroe, New York, the average daily maximum UV index is 5. A UV Index reading of 3 to 5 represents a moderate health risk from unprotected exposure to the Sun's UV rays for ordinary individuals.
Note: The daily maximum UV index of 5 interpret into the following advice:
Take precautions - Protection against sunburn is recommended. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.

What is the temperature in May in Monroe?

In Monroe, New York, in May, the average high-temperature is 69.3°F (20.7°C), and the average low-temperature is 49.3°F (9.6°C).

What is the average humidity in May in Monroe?

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

How many days does it rain in May in Monroe?

In Monroe, in May, it is raining for 16.4 days, with typically 2.64" (67mm) of accumulated precipitation.

What is the last month it snows in Monroe?

May is the last month it regularly snows in Monroe. During 0.2 snowfall days, in May, Monroe aggregates 0.43" (11mm) of snow.

How many hours of daylight does Monroe have in May?

In May, the average length of the day in Monroe is 14.5h.

How many hours of sunshine does Monroe have in May?

In Monroe, New York, the average sunshine in May is 8.5h.

What is the UV index reading in May in Monroe?

In May, the average daily maximum UV index in Monroe is 5. A UV Index reading of 3 to 5 represents a moderate vulnerability from the exposure to the Sun's UV rays.
Average temperature in May - Monroe, NY
  • Average high temperature in May: 20.7°C

The warmest month (with the highest average high temperature) is July (28.4°C).
The month with the lowest average high temperature is January (0.7°C).

  • Average low temperature in May: 9.6°C

The month with the highest average low temperature is July (17°C).
The coldest month (with the lowest average low temperature) is January (-6.3°C).

Average pressure in May - Monroe, NY
  • Average pressure in May: 1016.2mbar

The month with the highest atmospheric pressure is November (1019.4mbar).
The month with the lowest atmospheric pressure is June (1013.6mbar).

Average wind speed in May - Monroe, NY
  • Average wind speed in May: 9.1km/h

The windiest months (with the highest average wind speed) are January and March (11.5km/h).
The calmest month (with the lowest average wind speed) is August (7.4km/h).

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

Months with the highest relative humidity are February and December (81%).
The month with the lowest relative humidity is April (74%).

Average rainfall in May - Monroe, NY
  • Average rainfall in May: 67mm

The wettest month (with the highest rainfall) is July (68mm).
The driest month (with the least rainfall) is January (37mm).

Average rainfall days in May - Monroe, NY
  • Average rainfall days in May: 16.4 days

The month with the highest number of rainy days is July (16.8 days).
The month with the least rainy days is January (5.5 days).

Average snowfall in May - Monroe, NY
  • Average snowfall in May: 11mm

The month with the highest snowfall is February (109mm).
Months with the least snowfall are June, July, August and September (0mm).

Average snowfall days in May - Monroe, NY
  • Average snowfall days in May: 0.2 days

The month with the highest number of snowfall days is February (7.7 days).
Months with the least snowfall days are June, July, August and September (0 days).

Average daylight in May / Average sunshine in May - Monroe, NY
  • Average daylight in May: 14.5h

The month with the longest days is June (Average daylight: 15.1h).
The month with the shortest days is December (Average daylight: 9.2h).

  • Average sunshine in May: 8.5h

The month with the most sunshine is July (Average sunshine: 10.5h).
The month with the least sunshine is February (Average sunshine: 4.5h).

Average sunshine days in May - Monroe, NY
  • Average sunshine days in May: 12.3 days

The month with the most sunshine days is January (21 days).
The month with the least sunshine days is June (11.8 days).

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

Months with the highest UV index are June, July and August (UV index 6).
Months with the lowest UV index are January, February, March, November and December (UV index 2).

Average cloud cover in May - Monroe, NY
  • Average cloud cover in May: 47

Months with the most cloud cover are February and March (Cloud cover 49).
Months with the least cloud cover are July and August (Cloud cover 34).

Average visibility in May - Monroe, NY
  • Average visibility in May: 8km

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