May weather forecast
Middletown, NY

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Weather in May

May in Middletown signifies the prelude to summer, transitioning away from the mild temperatures associated with spring. Compared to the weather in April, May manifests sharp increases in temperature, laying the groundwork for the forthcoming summer heat. Rainfall mildly intensifies to 2.6" (66mm), encouraging the verdant growth of the regional flora. Daylight and sunshine hours see a significant boost, brightening up Middletown in anticipation of summer festivities. Despite these changes, May remains relatively calm with decreased wind speeds assisting in maintaining ambient conditions.

Temperature

May's arrival in Middletown sees a rise in the average high-temperature, jumping from April's moderate 56.3°F (13.5°C) to an agreeable 68.5°F (20.3°C). May in Middletown generally records an average low-temperature of 48°F (8.9°C).

Humidity

In May, the average relative humidity is 78%.

Rainfall

In Middletown, in May, it is raining for 16.3 days, with typically 2.6" (66mm) of accumulated precipitation. In Middletown, during the entire year, the rain falls for 139 days and collects up to 25.28" (642mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall. May is the last month it regularly snows. During 0.2 snowfall days, in May, Middletown aggregates 0.43" (11mm) of snow. Throughout the year, there are 28.4 snowfall days, and 16.46" (418mm) of snow is accumulated.

Daylight

In May, the average length of the day in Middletown is 14h and 32min.
On the first day of the month, sunrise is at 5:53 am and sunset at 7:55 pm. On the last day of May, sunrise is at 5:26 am and sunset at 8:24 pm EDT.

Sunshine

In Middletown, the average sunshine in May is 8.1h.

UV index

The average daily maximum UV index in May is 5. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: A daily high UV index of 5 in May leads to these guidelines:
Exercise prevention - Protecting skin and eyes from harm is required. The mid-day Sun emits the most powerful UV radiation, so seek shade and minimize exposure. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection. Be on the lookout! Nearly twofold UV radiation from the Sun can be reflected by snow.
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Frequently asked questions

What is the average May temperature in Middletown?

In Middletown, 68.5°F (20.3°C) is the average high-temperature and 48°F (8.9°C) is the average low-temperature during May.

What is the average humidity in May in Middletown?

The average relative humidity in May in Middletown, New York, is 78%.

How much does it rain in Middletown in May?

In Middletown, New York, during May, the rain falls for 16.3 days and regularly aggregates up to 2.6" (66mm) of precipitation.

What is the last month it snows in Middletown?

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

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

In Middletown, the average day length in May is 14h and 32min.

When is the sunrise / sunset in May in Middletown?

On the first day of May in Middletown, New York, sunrise is at 5:53 am and sunset at 7:55 pm. On the last day of the month, sunrise is at 5:26 am and sunset at 8:24 pm EDT.

How many hours of sunshine does Middletown have in May?

In May, the average sunshine duration is 8.1h.

How high is the UV index in May in Middletown?

The average daily maximum UV index in May in Middletown is 5. A UV Index estimate of 3 to 5 represents a medium health risk 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
Middletown, NY

Average temperature in May - Middletown, NY
  • Average high temperature in May: 68.5°F

The warmest month (with the highest average high temperature) is July (82.6°F).
The month with the lowest average high temperature is January (32.2°F).

  • Average low temperature in May: 48°F

The month with the highest average low temperature is July (61°F).
The coldest month (with the lowest average low temperature) is January (19°F).

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Average pressure in May
Middletown, NY

Average pressure in May - Middletown, NY
  • Average pressure in May: 30.01"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).

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Average wind speed in May
Middletown, NY

Average wind speed in May - Middletown, NY
  • Average wind speed in May: 5.7mph

The windiest months (with the highest average wind speed) are January, February and March (7.1mph).
The calmest month (with the lowest average wind speed) is August (4.6mph).

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Average humidity in May
Middletown, NY

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

The months with the highest relative humidity are February and December (82%).
The month with the lowest relative humidity is April (76%).

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Average rainfall in May
Middletown, NY

Average rainfall in May - Middletown, NY
  • Average rainfall in May: 2.6"

The wettest month (with the highest rainfall) is July (2.68").
The driest month (with the least rainfall) is September (1.46").

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Average rainfall days in May
Middletown, NY

Average rainfall days in May - Middletown, NY
  • Average rainfall days in May: 16.3 days

The month with the highest number of rainy days is May (16.3 days).
The month with the least rainy days is January (6.3 days).

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Average snowfall in May
Middletown, NY

Average snowfall in May - Middletown, NY
  • Average snowfall in May: 0.43"

The month with the highest snowfall is February (3.86").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in May
Middletown, NY

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

The month with the highest number of snowfall days is February (7.5 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in May / Average sunshine in May - Middletown, NY
  • Average daylight in May: 14h and 3min

The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 12min).

  • Average sunshine in May: 8h and 1min

The month with the most sunshine is July (Average sunshine: 10h and 12min).
The month with the least sunshine is February (Average sunshine: 4h and 18min).

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Average sunshine days in May
Middletown, NY

Average sunshine days in May - Middletown, NY
  • Average sunshine days in May: 12.6 days

The month with the most sunshine days is January (20.1 days).
The month with the least sunshine days is May (12.6 days).

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Average UV index in May
Middletown, NY

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

The month with the highest UV index is June (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 2).

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Average cloud cover in May
Middletown, NY

Average cloud cover in May - Middletown, NY
  • Average cloud cover in May: 50

The month with the most cloud cover is February (Cloud cover 52).
The months with the least cloud cover are July and August (Cloud cover 37).

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Average visibility in May
Middletown, NY

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

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

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Middletown, New York, USA

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