May weather forecast
Kettering, MD

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Weather in May

The last month of the spring, May, is a warm month in Kettering, Maryland, with temperature in the range of an average low of 57°F (13.9°C) and an average high of 73.6°F (23.1°C).

Temperature

As May arrives, Kettering's weather shows an increase in high-temperatures, moving from April's refreshing 64.4°F (18°C) to a warm 73.6°F (23.1°C). Kettering encounters an average low-temperature of 57°F (13.9°C) during May nights.

Humidity

The most humid month is May, with an average relative humidity of 77%.

Rainfall

In Kettering, in May, it is raining for 17.7 days, with typically 3.03" (77mm) of accumulated precipitation. Throughout the year, there are 164.8 rainfall days, and 32.87" (835mm) of precipitation is accumulated.

Snowfall

May through October are months without snowfall.

Daylight

The average length of the day in May in Kettering is 14h and 19min.
On the first day of May in Kettering, Maryland, sunrise is at 6:08 am and sunset at 8:00 pm. On the last day of the month, sunrise is at 5:43 am and sunset at 8:26 pm EDT.

Sunshine

In May, the average sunshine is 9.1h.

UV index

The months with the highest UV index in Kettering are May through August, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: In May, an average UV index of 6 transforms into the following instructions:
Continue precautions and advocate sun safety advice. Deterrence of sunburn is indispensable. Stay in the shade and limit direct sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its strongest. Remember, however, that not all shade structures provide full sun protection. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck.
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Frequently asked questions

What are May temperatures in Kettering?

The average high-temperature and low-temperature in Kettering during May are 73.6°F (23.1°C) and 57°F (13.9°C) respectively.

What is the most humid month in Kettering?

May is the most humid month in Kettering, Maryland, with an average relative humidity of 77%.

What is the average humidity in May in Kettering?

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

How many days does it rain in May in Kettering?

In Kettering, Maryland, in May, during 17.7 rainfall days, 3.03" (77mm) of precipitation is typically accumulated.

When it does not snow in Kettering?

In Kettering, snow does not fall in May through October.

Does it snow in Kettering in May?

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

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

The average day length in May in Kettering is 14h and 19min.

When is the sunrise / sunset in May in Kettering?

In May, on the first day of the month, sunrise is at 6:08 am and sunset at 8:00 pm. On the last day of the month, in Kettering, Maryland, sunrise is at 5:43 am and sunset at 8:26 pm EDT.

How many hours of sunshine does Kettering have in May?

In May, the average sunshine duration in Kettering, Maryland, is 9.1h.

What are the months with the highest UV index in Kettering?

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

What is the UV index reading in May in Kettering?

In Kettering, Maryland, the average daily maximum UV index in May is 6. A UV Index of 6 to 7 symbolizes a high health risk 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
Kettering, MD

Average temperature in May - Kettering, MD
  • Average high temperature in May: 73.6°F

The warmest month (with the highest average high temperature) is July (86.7°F).
The month with the lowest average high temperature is January (40.1°F).

  • Average low temperature in May: 57°F

The month with the highest average low temperature is July (69.8°F).
The coldest month (with the lowest average low temperature) is January (28.2°F).

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Average pressure in May
Kettering, MD

Average pressure in May - Kettering, MD
  • Average pressure in May: 30.01"Hg

The month with the highest atmospheric pressure is November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

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Average wind speed in May
Kettering, MD

Average wind speed in May - Kettering, MD
  • Average wind speed in May: 6.8mph

The windiest month (with the highest average wind speed) is March (8.5mph).
The calmest months (with the lowest average wind speed) are July and August (5.4mph).

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Average humidity in May
Kettering, MD

Average humidity in May - Kettering, MD
  • Average humidity in May: 77%

The month with the highest relative humidity is May (77%).
The months with the lowest relative humidity are January, March and April (72%).

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Average rainfall in May
Kettering, MD

Average rainfall in May - Kettering, MD
  • Average rainfall in May: 3.03"

The wettest month (with the highest rainfall) is August (3.94").
The driest month (with the least rainfall) is January (2.05").

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Average rainfall days in May
Kettering, MD

Average rainfall days in May - Kettering, MD
  • Average rainfall days in May: 17.7 days

The month with the highest number of rainy days is July (17.8 days).
The month with the least rainy days is November (8.8 days).

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Average snowfall in May
Kettering, MD

Average snowfall in May - Kettering, MD
  • Average snowfall in May: 0"

The month with the highest snowfall is January (2.76").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in May
Kettering, MD

Average snowfall days in May - Kettering, MD
  • Average snowfall days in May: 0 days

The month with the highest number of snowfall days is January (4.6 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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Average daylight in May /
Average sunshine in May
Kettering, MD

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

The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 30min).

  • Average sunshine in May: 9h and 1min

The month with the most sunshine is July (Average sunshine: 11h and 0min).
The month with the least sunshine is February (Average sunshine: 5h and 6min).

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Average sunshine days in May
Kettering, MD

Average sunshine days in May - Kettering, MD
  • Average sunshine days in May: 11.7 days

The month with the most sunshine days is November (19.5 days).
The month with the least sunshine days is July (10.8 days).

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Average UV index in May
Kettering, MD

Average UV index in May - Kettering, 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, November and December (UV index 2).

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Average cloud cover in May
Kettering, MD

Average cloud cover in May - Kettering, MD
  • Average cloud cover in May: 42

The month with the most cloud cover is March (Cloud cover 45).
The month with the least cloud cover is July (Cloud cover 29).

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Average visibility in May
Kettering, MD

Average visibility in May - Kettering, MD
  • Average visibility in May: 6mi

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

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Kettering, Maryland, USA

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