Geneseo
New York, USA
Long-term weather forecast
Long-term weather forecast

May weather forecast and climate
Geneseo, NY

May, the last month of the spring, in Geneseo, is a comfortable month, with average temperature fluctuating between 47.1°F (8.4°C) and 66.7°F (19.3°C).

Temperature

In Geneseo, the average high-temperature in May rises, from a fresh 53.2°F (11.8°C) in April, to an enjoyable 66.7°F (19.3°C). In Geneseo, New York, the average low-temperature is 47.1°F (8.4°C).

Humidity

May is the least humid month, with an average relative humidity of 77%.

Rainfall

In Geneseo, during 12.6 rainfall days, 0.83" (21mm) of precipitation is typically accumulated. Throughout the year, there are 108.9 rainfall days, and 7.8" (198mm) of precipitation is accumulated.

Snowfall

January through May, October through December are months with snowfall in Geneseo. May is the last month it regularly snows. During 0.4 snowfall days, in May, Geneseo aggregates 0.12" (3mm) of snow. In Geneseo, during the entire year, snow falls for 59.7 days, and aggregates up to 6.85" (174mm) of snow.

Daylight

In May, the average length of the day is 14.7h.

Sunshine

In May, the average sunshine is 9.1h.

UV index

In Geneseo, New York, the average daily maximum UV index in May is 5. A UV Index estimate of 3 to 5 represents a moderate threat to health from unprotected exposure to the Sun's UV rays for ordinary individuals.
Note: In May, the average maximum UV index of 5 translate into the following recommendations:
Take precautions - Protection against the skin and eye damage is obliged. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun. 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 Geneseo?

In May, in Geneseo, New York, the average high-temperature is 66.7°F (19.3°C), and the average low-temperature is 47.1°F (8.4°C).

What is the least humid month in Geneseo?

With an average relative humidity of 77%, May is the least humid month in Geneseo, New York.

What is the average humidity in May in Geneseo?

The average relative humidity in May in Geneseo is 77%.

How much does it rain in Geneseo in May?

In Geneseo, New York, in May, during 12.6 rainfall days, 0.83" (21mm) of precipitation is typically accumulated.

What is the last month it snows in Geneseo?

May is the last month it regularly snows. During 0.4 snowfall days, in May, Geneseo aggregates 0.12" (3mm) of snow.

How many hours of daylight does Geneseo have in May?

In Geneseo, New York, the average length of the day in May is 14.7h.

How long on average sun shines in May in Geneseo?

In May, the average sunshine in Geneseo is 9.1h.

What is the UV index intensity in May in Geneseo?

In May, the average daily maximum UV index in Geneseo is 5. A UV Index estimate of 3 to 5 represents a medium hazard to health from unprotected exposure to the UV radiation.
Average temperature in May - Geneseo, NY
  • Average high temperature in May: 66.7°F

The warmest month (with the highest average high temperature) is July (79°F).
The month with the lowest average high temperature is January (28.8°F).

  • Average low temperature in May: 47.1°F

The month with the highest average low temperature is July (59°F).
The coldest month (with the lowest average low temperature) is January (17.6°F).

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

Months with the highest relative humidity are January and February (86%).
The month with the lowest relative humidity is May (77%).

Average rainfall in May - Geneseo, NY
  • Average rainfall in May: 0.83"

The wettest month (with the highest rainfall) is July (1.02").
The driest month (with the lowest rainfall) is September (0.35").

Average rainfall days in May - Geneseo, NY
  • Average rainfall days in May: 12.6 days

The month with the highest number of rainy days is May (12.6 days).
The month with the lowest number of rainy days is February (5.1 days).

Average snowfall in May - Geneseo, NY
  • Average snowfall in May: 0.12"

The month with the highest snowfall is February (1.65").
Months with the lowest snowfall are June, July, August and September (0").

Average snowfall days in May - Geneseo, NY
  • Average snowfall days in May: 0.4 days

The month with the highest number of snowfall days is February (13.5 days).
Months with the lowest number of snowfall days are June, July, August and September (0 days).

Average daylight in May / Average sunshine in May - Geneseo, NY
  • Average daylight in May: 14.7h

The month with the longest days is June (Average daylight: 15.3h).
The month with shortest days is December (Average daylight: 9.1h).

  • Average sunshine in May: 9.1h

The month with most sunshine is July (Average sunshine: 10.4h).
Months with least sunshine are January and February (Average sunshine: 2.8).

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

The month with the highest UV index is July (UV index 6).
Months with the lowest UV index are January and December (UV index 1).