May weather forecast
Germantown Park, MD

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Weather in May

May, the last month of the spring in Germantown Park, is a warm month, with an average temperature ranging between min 12.7°C (54.9°F) and max 23.1°C (73.6°F).

Temperature

Germantown Park in May shows a temperature shift, moving from an average high of a refreshing 17.5°C (63.5°F) in April to a moderately hot 23.1°C (73.6°F). In Germantown Park, May is marked by an average low-temperature of 12.7°C (54.9°F).

Humidity

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

Rainfall

In Germantown Park, in May, it is raining for 17.5 days, with typically 80mm (3.15") of accumulated precipitation. Throughout the year, in Germantown Park, there are 159.4 rainfall days, and 780mm (30.71") of precipitation is accumulated.

Snowfall

January through May, November and December are months with snowfall in Germantown Park. May is the last month it regularly snows in Germantown Park. During 0.1 snowfall days, in May, Germantown Park aggregates 4mm (0.16") of snow. In Germantown Park, during the entire year, snow falls for 19.1 days and aggregates up to 255mm (10.04") of snow.

Daylight

The average length of the day in May in Germantown Park is 14h and 20min.
On the first day of the month, sunrise is at 6:09 am and sunset at 8:02 pm. On the last day of May, sunrise is at 5:44 am and sunset at 8:28 pm EDT.

Sunshine

In Germantown Park, the average sunshine in May is 8.8h.

UV index

May through August, with an average maximum UV index of 6, are months with the highest UV index in Germantown Park. A UV Index of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV radiation for ordinary individuals.
Note: In May, a daily UV index of 6 turns into the following recommendations:
Ward off overexposure. Defence against solar harm is crucial. Stay in the shade and limit direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is particularly strong. Remember, however, that shade structures may not provide complete protection. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays. Be alert! Nearly double the UV rays from the Sun can be reflected by snow.
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Frequently asked questions

What are May temperatures in Germantown Park?

During May, Germantown Park experiences an average high-temperature of 23.1°C (73.6°F) and a low-temperature of 12.7°C (54.9°F).

What is the average humidity in May in Germantown Park?

In May, the average relative humidity is 77%.

How many days does it rain in May in Germantown Park?

In May, in Germantown Park, Maryland, the rain falls for 17.5 days. Throughout May, 80mm (3.15") of precipitation is accumulated.

What is the last month it snows in Germantown Park?

May is the last month it regularly snows in Germantown Park, Maryland. During 0.1 snowfall days, in May, Germantown Park aggregates 4mm (0.16") of snow.

What is the average length of the day in May in Germantown Park?

In Germantown Park, the average day length in May is 14h and 20min.

When are sunrise and sunset in May in Germantown Park?

On the first day of May, sunrise is at 6:09 am and sunset at 8:02 pm. On the last day of the month, sunrise is at 5:44 am and sunset at 8:28 pm EDT.

How long on average sun shines in May in Germantown Park?

In May, the average sunshine duration is 8.8h.

What are the months with the highest UV index in Germantown Park?

May through August, with an average maximum UV index of 6, are months with the highest UV index in Germantown Park.

What is the UV index reading in May in Germantown Park?

In May, the average daily maximum UV index is 6. A UV Index value of 6 to 7 symbolizes a high hazard to health from unprotected exposure to UV radiation.
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
Germantown Park, MD

Average temperature in May - Germantown Park, MD
  • Average high temperature in May: 23.1°C

The warmest month (with the highest average high temperature) is July (30.3°C).
The month with the lowest average high temperature is January (3.8°C).

  • Average low temperature in May: 12.7°C

The month with the highest average low temperature is July (19.4°C).
The coldest month (with the lowest average low temperature) is January (-3.8°C).

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Average pressure in May
Germantown Park, MD

Average pressure in May - Germantown Park, MD
  • Average pressure in May: 1016.3mbar

The month with the highest atmospheric pressure is November (1020.6mbar).
The month with the lowest atmospheric pressure is June (1014.1mbar).

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Average wind speed in May
Germantown Park, MD

Average wind speed in May - Germantown Park, MD
  • Average wind speed in May: 10km/h

The windiest month (with the highest average wind speed) is March (12.6km/h).
The calmest month (with the lowest average wind speed) is August (7.7km/h).

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Average humidity in May
Germantown Park, MD

Average humidity in May - Germantown Park, MD
  • Average humidity in May: 77%

The months with the highest relative humidity are October and December (78%).
The month with the lowest relative humidity is July (72%).

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Average rainfall in May
Germantown Park, MD

Average rainfall in May - Germantown Park, MD
  • Average rainfall in May: 80mm

The wettest month (with the highest rainfall) is August (96mm).
The driest months (with the least rainfall) are January and February (50mm).

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Average rainfall days in May
Germantown Park, MD

Average rainfall days in May - Germantown Park, MD
  • Average rainfall days in May: 17.5 days

The month with the highest number of rainy days is May (17.5 days).
The months with the least rainy days are January and November (9.5 days).

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Average snowfall in May
Germantown Park, MD

Average snowfall in May - Germantown Park, MD
  • Average snowfall in May: 4mm

The month with the highest snowfall is March (72mm).
The months with the least snowfall are June, July, August, September and October (0mm).

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Average snowfall days in May
Germantown Park, MD

Average snowfall days in May - Germantown Park, MD
  • Average snowfall days in May: 0.1 days

The months with the highest number of snowfall days are January and February (5.8 days).
The months with the least snowfall days are June, July, August, September and October (0 days).

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Average daylight in May /
Average sunshine in May
Germantown Park, MD

Average daylight in May / Average sunshine in May - Germantown Park, MD
  • Average daylight in May: 14h and 2min

The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 30min).

  • Average sunshine in May: 8h and 5min

The month with the most sunshine is July (Average sunshine: 10h and 54min).
The month with the least sunshine is January (Average sunshine: 5h and 0min).

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Average sunshine days in May
Germantown Park, MD

Average sunshine days in May - Germantown Park, MD
  • Average sunshine days in May: 11.6 days

The month with the most sunshine days is November (19 days).
The month with the least sunshine days is July (11.3 days).

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Average UV index in May
Germantown Park, MD

Average UV index in May - Germantown Park, MD
  • Average UV index in May: 6

The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).

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Average cloud cover in May
Germantown Park, MD

Average cloud cover in May - Germantown Park, MD
  • Average cloud cover in May: 44

The month with the most cloud cover is March (Cloud cover 46).
The month with the least cloud cover is July (Cloud cover 30).

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Average visibility in May
Germantown Park, MD

Average visibility in May - Germantown Park, MD
  • Average visibility in May: 8km

The months with the highest visibility are January, February, March, April, June, July, August, September, October, November and December (9km).
The month with the lowest visibility is May (8km).

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Germantown Park, Maryland, USA

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