May weather forecast and climate
Moira, NY

May, the last month of the spring, in Moira, is a comfortable month, with temperature in the range of an average high of 63.9°F (17.7°C) and an average low of 45.1°F (7.3°C).

Temperature

In Moira, the average high-temperature significantly increases, from a frosty 48.7°F (9.3°C) in April, to an enjoyable 63.9°F (17.7°C). The average low-temperature, in May, is 45.1°F (7.3°C).

Humidity

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

Rainfall

In Moira, New York, in May, during 18.2 rainfall days, 3.07" (78mm) of precipitation is typically accumulated. Throughout the year, in Moira, there are 170.3 rainfall days, and 32.91" (836mm) of precipitation is accumulated.

Snowfall

Months with snowfall in Moira are January through May, October through December. May is the last month it regularly snows. During 1.1 snowfall days, in May, Moira aggregates 0.39" (10mm) of snow. In Moira, during the entire year, snow falls for 100.3 days, and aggregates up to 59.33" (1507mm) of snow.

Daylight

In May, the average length of the day is 14.9h.

Sunshine

The average sunshine in Moira is 8.4h.

UV index

The average daily maximum UV index in Moira is 4. A UV Index of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to the UV radiation for ordinary individuals.
Note: In May, the average maximum UV index of 4 translate into the following recommendations:
Take precautions. Light skin individuals may get burned in less than 30 minutes. 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. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.

What is the temperature in May in Moira?

In May, the average high-temperature is 63.9°F (17.7°C), and the average low-temperature is 45.1°F (7.3°C).

What is the least humid month in Moira?

The least humid month in Moira, New York, is May, with an average relative humidity of 77%.

What is the average humidity in May in Moira?

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

How many days does it rain in May in Moira?

In Moira, in May, it is raining for 18.2 days, with typically 3.07" (78mm) of accumulated precipitation.

What is the last month it snows in Moira?

May is the last month it regularly snows in Moira, New York. During 1.1 snowfall days, in May, Moira aggregates 0.39" (10mm) of snow.

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

In Moira, the average length of the day in May is 14.9h.

How long on average sun shines in May in Moira?

In Moira, the average sunshine in May is 8.4h.

How high is the UV index in May in Moira?

In Moira, New York, the average daily maximum UV index in May is 4. A UV Index value of 3 to 5 symbolizes a moderate vulnerability from the exposure to the Sun's UV radiation.
Average temperature in May - Moira, NY
  • Average high temperature in May: 17.7°C

The warmest month (with the highest average high temperature) is July (24.6°C).
The month with the lowest average high temperature is January (-5.1°C).

  • Average low temperature in May: 7.3°C

The month with the highest average low temperature is July (14.5°C).
The coldest month (with the lowest average low temperature) is January (-11.8°C).

Average pressure in May - Moira, NY
  • Average pressure in May: 1014.9mbar

The month with the highest atmospheric pressure is November (1018.1mbar).
The month with the lowest atmospheric pressure is June (1012.6mbar).

Average wind speed in May - Moira, NY
  • Average wind speed in May: 11.8km/h

The windiest months (with the highest average wind speed) are February and April (13.6km/h).
The calmest months (with the lowest average wind speed) are July, August and September (10.4km/h).

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

The month with the highest relative humidity is February (91%).
The month with the lowest relative humidity is May (77%).

Average rainfall in May - Moira, NY
  • Average rainfall in May: 78mm

The wettest months (with the highest rainfall) are June and October (80mm).
The driest month (with the least rainfall) is September (51mm).

Average rainfall days in May - Moira, NY
  • Average rainfall days in May: 18.2 days

The month with the highest number of rainy days is June (18.5 days).
The month with the least rainy days is February (6.8 days).

Average snowfall in May - Moira, NY
  • Average snowfall in May: 10mm

The month with the highest snowfall is January (343mm).
Months with the least snowfall are June, July, August and September (0mm).

Average snowfall days in May - Moira, NY
  • Average snowfall days in May: 1.1 days

The month with the highest number of snowfall days is February (22.2 days).
Months with the least snowfall days are June, July, August and September (0 days).

Average daylight in May / Average sunshine in May - Moira, NY
  • Average daylight in May: 14.9h

The month with the longest days is June (Average daylight: 15.5h).
The month with the shortest days is December (Average daylight: 8.9h).

  • Average sunshine in May: 8.4h

The month with the most sunshine is July (Average sunshine: 10.2h).
The month with the least sunshine is February (Average sunshine: 2.8h).

Average sunshine days in May - Moira, NY
  • Average sunshine days in May: 10.5 days

The month with the most sunshine days is September (14.2 days).
The month with the least sunshine days is February (4.5 days).

Average UV index in May - Moira, NY
  • Average UV index in May: 4

Months with the highest UV index are June, July and August (UV index 5).
Months with the lowest UV index are January and December (UV index 1).

Average cloud cover in May - Moira, NY
  • Average cloud cover in May: 45

The month with the most cloud cover is February (Cloud cover 74).
Months with the least cloud cover are July and August (Cloud cover 34).

Average visibility in May - Moira, NY
  • Average visibility in May: 9km

Months with the highest visibility are May, July and September (9km).
Months with the lowest visibility are January, February, March and December (7km).