May weather forecast
Potsdam, OH

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Weather in May

May, the last month of the spring in Potsdam, is a pleasant month, with an average temperature varying between 54.5°F (12.5°C) and 71.2°F (21.8°C).

Temperature

Potsdam sees a rise in temperature during May, with average high-temperatures transitioning from a refreshing 60.3°F (15.7°C) in April to a pleasant 71.2°F (21.8°C). The month of May records an average low-temperature of 54.5°F (12.5°C).

Humidity

In Potsdam, the average relative humidity in May is 79%.

Rainfall

The month with the most rainfall is May, when the rain falls for 18.8 days and typically aggregates up to 3.27" (83mm) of precipitation.

Snowfall

In Potsdam, snow does not fall in May through September.

Daylight

In Potsdam, the average length of the day in May is 14h and 24min.
On the first day of May, sunrise is at 6:36 am and sunset at 8:32 pm. On the last day of the month, sunrise is at 6:11 am and sunset at 8:59 pm EDT.

Sunshine

In Potsdam, the average sunshine in May is 8.7h.

UV index

In May, the average daily maximum UV index in Potsdam is 5. A UV Index value of 3 to 5 symbolizes a moderate health risk from unprotected exposure to Sun's UV rays for the average person.
Note: During May, 5 as the daily maximum UV index converts into the following advice:
Exercise care. People with light skin might get burns in fewer than 30 minutes. Exposing oneself to the midday Sun can be harmful due to the strong UV radiation; limit your time outside. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck. Be alert to the fact! The reflection from snow can nearly double the UV radiation of the Sun.
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Frequently asked questions

What is the average May temperature in Potsdam?

The average high-temperature and low-temperature in Potsdam during May are 71.2°F (21.8°C) and 54.5°F (12.5°C) respectively.

What is the average humidity in May in Potsdam?

In Potsdam, Ohio, the average relative humidity in May is 79%.

What is the wettest month in Potsdam?

May is the month with the most rainfall in Potsdam, Ohio. Rain falls for 18.8 days and accumulates 3.27" (83mm) of precipitation.

How many days does it rain in May in Potsdam?

In Potsdam, during May, the rain falls for 18.8 days and regularly aggregates up to 3.27" (83mm) of precipitation.

When it does not snow in Potsdam?

May through September are months without snowfall in Potsdam.

Does it snow in Potsdam in May?

In May, it doesn't snow. April is the latest month when it typically snows.

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

In Potsdam, Ohio, the average day length in May is 14h and 24min.

When is the sunrise / sunset in May in Potsdam?

On the first day of May, sunrise is at 6:36 am and sunset at 8:32 pm. On the last day of the month, sunrise is at 6:11 am and sunset at 8:59 pm EDT.

How long on average sun shines in May in Potsdam?

In Potsdam, the average sunshine duration in May is 8.7h.

What is the UV index reading in May in Potsdam?

In Potsdam, Ohio, the average daily maximum UV index in May is 5. A UV Index estimate of 3 to 5 represents a moderate vulnerability from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in May
Potsdam, OH

Average temperature in May - Potsdam, OH
  • Average high temperature in May: 71.2°F

The warmest month (with the highest average high temperature) is July (80.8°F).
The month with the lowest average high temperature is January (32.4°F).

  • Average low temperature in May: 54.5°F

The month with the highest average low temperature is July (64.2°F).
The coldest month (with the lowest average low temperature) is January (20.7°F).

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Average pressure in May
Potsdam, OH

Average pressure in May - Potsdam, OH
  • Average pressure in May: 29.98"Hg

The months with the highest atmospheric pressure are January and November (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

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Average wind speed in May
Potsdam, OH

Average wind speed in May - Potsdam, OH
  • Average wind speed in May: 8mph

The windiest month (with the highest average wind speed) is January (10.4mph).
The calmest month (with the lowest average wind speed) is August (5.8mph).

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Average humidity in May
Potsdam, OH

Average humidity in May - Potsdam, OH
  • Average humidity in May: 79%

The month with the highest relative humidity is January (83%).
The months with the lowest relative humidity are October and November (75%).

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Average rainfall in May
Potsdam, OH

Average rainfall in May - Potsdam, OH
  • Average rainfall in May: 3.27"

The wettest month (with the highest rainfall) is May (3.27").
The driest month (with the least rainfall) is February (1.3").

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Average rainfall days in May
Potsdam, OH

Average rainfall days in May - Potsdam, OH
  • Average rainfall days in May: 18.8 days

The month with the highest number of rainy days is May (18.8 days).
The month with the least rainy days is February (6.5 days).

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Average snowfall in May
Potsdam, OH

Average snowfall in May - Potsdam, OH
  • Average snowfall in May: 0"

The month with the highest snowfall is February (1.73").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in May
Potsdam, OH

Average snowfall days in May - Potsdam, OH
  • Average snowfall days in May: 0.1 days

The month with the highest number of snowfall days is January (9.4 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
Potsdam, OH

Average daylight in May / Average sunshine in May - Potsdam, OH
  • Average daylight in May: 14h and 2min

The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 24min).

  • Average sunshine in May: 8h and 4min

The month with the most sunshine is July (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 3h and 30min).

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Average sunshine days in May
Potsdam, OH

Average sunshine days in May - Potsdam, OH
  • Average sunshine days in May: 10 days

The month with the most sunshine days is November (19.1 days).
The month with the least sunshine days is May (10 days).

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Average UV index in May
Potsdam, OH

Average UV index in May - Potsdam, OH
  • Average UV index in May: 5

The months with the highest UV index are June, July and August (UV index 6).
The month with the lowest UV index is December (UV index 1).

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Average cloud cover in May
Potsdam, OH

Average cloud cover in May - Potsdam, OH
  • Average cloud cover in May: 41

The month with the most cloud cover is January (Cloud cover 63).
The month with the least cloud cover is August (Cloud cover 31).

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Average visibility in May
Potsdam, OH

Average visibility in May - Potsdam, OH
  • Average visibility in May: 6mi

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

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Potsdam, Ohio, USA

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