May weather forecast
Otisco, NY

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Weather in May

The last month of the spring, May, is a refreshing month in Otisco, New York, with an average temperature ranging between min 46.4°F (8°C) and max 65.8°F (18.8°C).

Temperature

Otisco, New York, in May shows a temperature shift, moving from an average high of a fresh 52.2°F (11.2°C) in April to a refreshing 65.8°F (18.8°C). During the month of May, the nighttime temperature in Otisco falls to an average of 46.4°F (8°C).

Humidity

The months with the lowest humidity in Otisco are April and May, with an average relative humidity of 80%.

Rainfall

The month with the most rainfall is May, when the rain falls for 16.7 days and typically aggregates up to 2.64" (67mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall in Otisco. May is the last month it regularly snows. During 0.5 snowfall days, in May, Otisco aggregates 0.04" (1mm) of snow. Throughout the year, there are 78.2 snowfall days, and 29.37" (746mm) of snow is accumulated.

Daylight

The average length of the day in May is 14h and 40min.
On the first day of the month, sunrise is at 5:57 am and sunset at 8:06 pm. On the last day of May, sunrise is at 5:28 am and sunset at 8:36 pm EDT.

Sunshine

In Otisco, the average sunshine in May is 8.6h.

UV index

May through August, with an average maximum UV index of 5, are months with the highest UV index. A UV Index reading of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for ordinary individuals.
Note: During May, 5 as the daily maximum UV index converts into the following advice:
Preventative actions are necessary - Recommendations to ward off sunburn are given. Being exposed to the midday Sun can have harmful effects due to strong UV radiation; always take precautions. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation. Mark this! Snow reflection can nearly double the UV radiation intensity from the Sun.

Frequently asked questions

What is the temperature in May?

During May, Otisco experiences an average high-temperature of 65.8°F (18.8°C) and a low-temperature of 46.4°F (8°C).

What are the least humid months?

The months with the lowest humidity are April and May, with an average relative humidity of 80%.

What is the average humidity in May?

In Otisco, the average relative humidity in May is 80%.

What is the rainiest month?

The month with the most rainfall is May, when the rain falls for 16.7 days and typically aggregates up to 2.64" (67mm) of precipitation.

How much does it rain in May?

In Otisco, in May, it is raining for 16.7 days, with typically 2.64" (67mm) of accumulated precipitation.

What is the last month it snows?

May is the last month it regularly snows. During 0.5 snowfall days, in May, Otisco aggregates 0.04" (1mm) of snow.

How many hours of daylight does Otisco have in May?

The average day length in May is 14h and 40min.

When are sunrise and sunset in May?

In May, on the first day of the month, sunrise is at 5:57 am and sunset at 8:06 pm. On the last day of the month, sunrise is at 5:28 am and sunset at 8:36 pm EDT.

How long on average sun shines in May?

The average sunshine duration in May is 8.6h.

What are the months with the highest UV index?

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

What is the UV index reading in May in Otisco?

The average daily maximum UV index in May 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
Otisco, NY

Average temperature in May - Otisco, NY
  • Average high temperature in May: 65.8°F

The warmest month (with the highest average high temperature) is July (77.5°F).
The month with the lowest average high temperature is January (27.1°F).

  • Average low temperature in May: 46.4°F

The month with the highest average low temperature is July (58.6°F).
The coldest month (with the lowest average low temperature) is January (16.2°F).

Average pressure in May
Otisco, NY

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

The month with the highest atmospheric pressure is November (30.1"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

Average wind speed in May
Otisco, NY

Average wind speed in May - Otisco, NY
  • Average wind speed in May: 7.7mph

The windiest month (with the highest average wind speed) is January (10.1mph).
The calmest months (with the lowest average wind speed) are July and August (6mph).

Average humidity in May
Otisco, NY

Average humidity in May - Otisco, NY
  • Average humidity in May: 80%

The month with the highest relative humidity is February (88%).
The months with the lowest relative humidity are April and May (80%).

Average rainfall in May
Otisco, NY

Average rainfall in May - Otisco, NY
  • Average rainfall in May: 2.64"

The wettest month (with the highest rainfall) is May (2.64").
The driest month (with the least rainfall) is November (1.57").

Average rainfall days in May
Otisco, NY

Average rainfall days in May - Otisco, NY
  • Average rainfall days in May: 16.7 days

The month with the highest number of rainy days is July (17.7 days).
The month with the least rainy days is February (6.8 days).

Average snowfall in May
Otisco, NY

Average snowfall in May - Otisco, NY
  • Average snowfall in May: 0.04"

The month with the highest snowfall is February (6.46").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in May
Otisco, NY

Average snowfall days in May - Otisco, NY
  • Average snowfall days in May: 0.5 days

The month with the highest number of snowfall days is January (18.3 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in May / Average sunshine in May - Otisco, 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 4min

The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is February (Average sunshine: 2h and 30min).

Average sunshine days in May
Otisco, NY

Average sunshine days in May - Otisco, NY
  • Average sunshine days in May: 11.8 days

The month with the most sunshine days is September (15.6 days).
The month with the least sunshine days is February (7.6 days).

Average UV index in May
Otisco, NY

Average UV index in May - Otisco, 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 and December (UV index 1).

Average cloud cover in May
Otisco, NY

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

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

Average visibility in May
Otisco, NY

Average visibility in May - Otisco, NY
  • Average visibility in May: 6mi

The months with the highest visibility are April, May and October (6mi).
The months with the lowest visibility are January, February, March, June, July, August, September, November and December (5mi).

Otisco, New York, USA

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