June weather forecast
Brunswick, MD

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Weather in June

The transition to summer in Brunswick is complete by June, with long daylight hours, reduced rainfall, and a rise in temperature. The UV index also sees a rise in June, matching with July and August, advocating for adequate sun protection during outdoor activities. Comparatively cooler than the upcoming months, June balances the warmth of summer and the freshness of spring perfectly. June thus marks the onset of vibrant, sunny, and dry summer days in Brunswick.

Temperature

The transition from May to June brings a subtle temperature rise, with average high-temperatures increasing from an agreeable 73.2°F (22.9°C) to a warm 81.3°F (27.4°C). In June, Brunswick experiences a temperature dip to an average of 60.4°F (15.8°C) at night.

Heat index

For most parts of June, the heat index is computed to be a hot 86°F (30°C). A sense of exhaustion might occur with extended exposure and activity, potentially causing heat cramps.
Always consider that heat index estimations are for light winds and places in the shade. Heat index values can rise by 15 Fahrenheit (8 Celsius) degrees when in direct sunlight.
Note: The heat index, also known as 'feels like' or 'apparent temperature', is the outcome of merging air's temperature and its humidity metrics. The impact of weather is personal, differing among a variety of people based on differences in body mass, height, and the level of physical exertion. Be aware that direct exposure to sunlight increases heat impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to babies and toddlers. Young individuals usually face more risks than adults due to their lower sweat production. Their large skin surface area relative to their tiny bodies and high heat production from their activities adds to their risk.

Humidity

In June, the average relative humidity is 75%.

Rainfall

In June, the rain falls for 15.8 days. Throughout June, 2.4" (61mm) of precipitation is accumulated. Throughout the year, there are 163.3 rainfall days, and 29.84" (758mm) of precipitation is accumulated.

Snowfall

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

Daylight

June has the longest days of the year, with an average of 14h and 54min of daylight.
On the first day of June, sunrise is at 5:45 am and sunset at 8:31 pm. On the last day of the month, sunrise is at 5:47 am and sunset at 8:41 pm EDT.

Sunshine

In Brunswick, the average sunshine in June is 10.2h.

UV index

May through August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index reading of 6 to 7 represents a high threat to health from unprotected exposure to Sun's UV rays for average individuals.
Note: The daily high UV index of 6 in June translates into this advice:
Resist extreme sun exposure. Guarding against solar damage is essential. Remember that UV radiation from the Sun is strongest between 10 a.m. and 4 p.m. Make an effort to limit direct sun exposure during this time. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses.
Updated: Jun 17, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are June temperatures?

In June, in Brunswick, the average high-temperature is 81.3°F (27.4°C), and the average low-temperature is 60.4°F (15.8°C). In June, the average heat index (a.k.a. 'real feel', 'apparent temperature'), which combines relative humidity and air temperature, is computed to be 86°F (30°C).

What is the average humidity in June?

In June, the average relative humidity is 75%.

How many days does it rain in June?

In Brunswick, in June, during 15.8 rainfall days, 2.4" (61mm) of precipitation is typically accumulated.

When it does not snow?

May through October are months without snowfall.

When are the longest days?

With an average of 14h and 54min of daylight, June has the longest days of the year.

How many hours of daylight does Brunswick have in June?

The average day length in June is 14h and 53min.

What time are sunrise and sunset in June?

On the first day of June, sunrise is at 5:45 am and sunset at 8:31 pm. On the last day of the month, sunrise is at 5:47 am and sunset at 8:41 pm EDT.

How long on average sun shines in June?

The average sunshine duration in June is 10.2h.

What are the months with the highest UV index?

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

What is the UV index intensity in June?

The average daily maximum UV index in June is 6. A UV Index reading of 6 to 7 represents 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 June
Brunswick, MD

Average temperature in June - Brunswick, MD
  • Average high temperature in June: 81.3°F

The warmest month (with the highest average high temperature) is July (86.4°F).
The month with the lowest average high temperature is January (38.1°F).

  • Average low temperature in June: 60.4°F

The month with the highest average low temperature is July (64.9°F).
The coldest month (with the lowest average low temperature) is January (24.3°F).

Average pressure in June
Brunswick, MD

Average pressure in June - Brunswick, MD
  • Average pressure in June: 29.95"Hg

The month with the highest atmospheric pressure is November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).

Average wind speed in June
Brunswick, MD

Average wind speed in June - Brunswick, MD
  • Average wind speed in June: 5.3mph

The windiest month (with the highest average wind speed) is March (7.5mph).
The calmest month (with the lowest average wind speed) is August (4.4mph).

Average humidity in June
Brunswick, MD

Average humidity in June - Brunswick, MD
  • Average humidity in June: 75%

The month with the highest relative humidity is October (79%).
The months with the lowest relative humidity are April and July (74%).

Average rainfall in June
Brunswick, MD

Average rainfall in June - Brunswick, MD
  • Average rainfall in June: 2.4"

The wettest month (with the highest rainfall) is May (3.35").
The driest month (with the least rainfall) is January (1.97").

Average rainfall days in June
Brunswick, MD

Average rainfall days in June - Brunswick, MD
  • Average rainfall days in June: 15.8 days

The month with the highest number of rainy days is May (19.3 days).
The month with the least rainy days is January (9.1 days).

Average snowfall in June
Brunswick, MD

Average snowfall in June - Brunswick, MD
  • Average snowfall in June: 0"

The month with the highest snowfall is January (3.62").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in June
Brunswick, MD

Average snowfall days in June - Brunswick, MD
  • Average snowfall days in June: 0 days

The month with the highest number of snowfall days is January (6.9 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

Average daylight in June /
Average sunshine in June
Brunswick, MD

Average daylight in June / Average sunshine in June - Brunswick, MD
  • Average daylight in June: 14h and 5min

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 June: 10h and 1min

The month with the most sunshine is July (Average sunshine: 10h and 42min).
The months with the least sunshine are January and February (Average sunshine: 5h and 0min).

Average sunshine days in June
Brunswick, MD

Average sunshine days in June - Brunswick, MD
  • Average sunshine days in June: 12.5 days

The month with the most sunshine days is November (18.6 days).
The month with the least sunshine days is May (10.7 days).

Average UV index in June
Brunswick, MD

Average UV index in June - Brunswick, MD
  • Average UV index in June: 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).

Average cloud cover in June
Brunswick, MD

Average cloud cover in June - Brunswick, MD
  • Average cloud cover in June: 33

The months with the most cloud cover are February and March (Cloud cover 47).
The month with the least cloud cover is July (Cloud cover 31).

Average visibility in June
Brunswick, MD

Average visibility in June - Brunswick, MD
  • Average visibility in June: 6mi

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

Brunswick, Maryland, USA

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