May weather forecast
Bremen, ME

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Weather in May

The last month of the spring, May, is a moderate month in Bremen, Maine, with an average temperature varying between 58.3°F (14.6°C) and 45.1°F (7.3°C).

Temperature

May sees a temperature increase, moving from a frosty 47.8°F (8.8°C) in April to a mild 58.3°F (14.6°C). During May, an average low-temperature of 45.1°F (7.3°C) is observed.

Humidity

The average relative humidity in May is 81%.

Rainfall

In Bremen, during May, the rain falls for 15.5 days and regularly aggregates up to 2.24" (57mm) of precipitation. Throughout the year, in Bremen, there are 144.1 rainfall days, and 29.29" (744mm) of precipitation is accumulated.

Snowfall

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

Daylight

In Bremen, the average length of the day in May is 14h and 46min.
On the first day of May in Bremen, sunrise is at 5:27 am and sunset at 7:41 pm. On the last day of the month, sunrise is at 4:57 am and sunset at 8:13 pm EDT.

Sunshine

In Bremen, the average sunshine in May is 8h.

UV index

The average daily maximum UV index in May is 4. A UV Index reading of 3 to 5 represents a moderate health risk from unsafe exposure to UV radiation for the ordinary person.
Note: The maximum daily UV index of 4 during May translates into the following directions:
Undertake protective steps - Preventing sun damage is advised. The Sun is most powerful around mid-day, so it's a good practice to reduce direct exposure. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense. Stay alert! Snow's reflective properties can almost double the UV radiation from the Sun.
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Frequently asked questions

What is the temperature in May in Bremen?

An average high-temperature, in May, in Bremen, is 58.3°F (14.6°C) and the average low-temperature is 45.1°F (7.3°C).

What is the average humidity in May in Bremen?

In Bremen, the average relative humidity in May is 81%.

How much does it rain in Bremen in May?

In Bremen, in May, it is raining for 15.5 days, with typically 2.24" (57mm) of accumulated precipitation.

When it does not snow in Bremen?

In Bremen, Maine, snow does not fall in May through September.

Does it snow in Bremen in May?

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

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

In Bremen, the average day length in May is 14h and 46min.

When are sunrise and sunset in May in Bremen?

In May, on the first day of the month, sunrise is at 5:27 am and sunset at 7:41 pm. On the last day of the month, in Bremen, sunrise is at 4:57 am and sunset at 8:13 pm EDT.

How long on average sun shines in May in Bremen?

In May, the average sunshine duration in Bremen is 8h.

What is the UV index reading in May in Bremen?

In May, the average daily maximum UV index in Bremen is 4. A UV Index value of 3 to 5 symbolizes a moderate vulnerability from exposure to the Sun's 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
Bremen, ME

Average temperature in May - Bremen, ME
  • Average high temperature in May: 58.3°F

The warmest month (with the highest average high temperature) is August (72.7°F).
The month with the lowest average high temperature is January (29.8°F).

  • Average low temperature in May: 45.1°F

The month with the highest average low temperature is July (59.2°F).
The coldest month (with the lowest average low temperature) is January (18.9°F).

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Average pressure in May
Bremen, ME

Average pressure in May - Bremen, ME
  • Average pressure in May: 29.99"Hg

The month with the highest atmospheric pressure is September (30.04"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

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Average wind speed in May
Bremen, ME

Average wind speed in May - Bremen, ME
  • Average wind speed in May: 8.5mph

The windiest month (with the highest average wind speed) is January (11.6mph).
The calmest months (with the lowest average wind speed) are July and August (6.8mph).

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Average humidity in May
Bremen, ME

Average humidity in May - Bremen, ME
  • Average humidity in May: 81%

The months with the highest relative humidity are June and July (83%).
The month with the lowest relative humidity is November (76%).

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Average rainfall in May
Bremen, ME

Average rainfall in May - Bremen, ME
  • Average rainfall in May: 2.24"

The wettest month (with the highest rainfall) is December (3.27").
The driest month (with the least rainfall) is July (1.57").

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Average rainfall days in May
Bremen, ME

Average rainfall days in May - Bremen, ME
  • Average rainfall days in May: 15.5 days

The month with the highest number of rainy days is May (15.5 days).
The month with the least rainy days is January (7.5 days).

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Average snowfall in May
Bremen, ME

Average snowfall in May - Bremen, ME
  • Average snowfall in May: 0"

The month with the highest snowfall is January (4.37").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in May
Bremen, ME

Average snowfall days in May - Bremen, ME
  • Average snowfall days in May: 0.1 days

The month with the highest number of snowfall days is January (9.3 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
Bremen, ME

Average daylight in May / Average sunshine in May - Bremen, ME
  • Average daylight in May: 14h and 5min

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

  • Average sunshine in May: 8h and 0min

The month with the most sunshine is August (Average sunshine: 10h and 24min).
The months with the least sunshine are February and December (Average sunshine: 4h and 36min).

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Average sunshine days in May
Bremen, ME

Average sunshine days in May - Bremen, ME
  • Average sunshine days in May: 14.1 days

The month with the most sunshine days is September (18.3 days).
The month with the least sunshine days is April (11.4 days).

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Average UV index in May
Bremen, ME

Average UV index in May - Bremen, ME
  • Average UV index in May: 4

The months with the highest UV index are June, July and August (UV index 5).
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
Bremen, ME

Average cloud cover in May - Bremen, ME
  • Average cloud cover in May: 48

The months with the most cloud cover are February, March, April and December (Cloud cover 51).
The month with the least cloud cover is August (Cloud cover 32).

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Average visibility in May
Bremen, ME

Average visibility in May - Bremen, ME
  • 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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Bremen, Maine, USA

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