June weather forecast
Annapolis, MD

The Chesapeake Bay at dusk, in Annapolis, Maryland, with a distant view of the US Naval Academy chapel dome
The Chesapeake Bay at dusk, in Annapolis, Maryland, with a distant view of the US Naval Academy chapel dome

Weather in June

June, the first month of the summer in Annapolis, is a moderately hot month, with an average temperature varying between 66.7°F (19.3°C) and 79.3°F (26.3°C).

Temperature

In June, the average high-temperature slightly increases from a pleasant 71.2°F (21.8°C) in May to a warm 79.3°F (26.3°C). In June, in Annapolis, the average low-temperature is 66.7°F (19.3°C).

Humidity

In June, the average relative humidity is 76%.

Rainfall

In Annapolis, in June, during 12.8 rainfall days, 1.26" (32mm) of precipitation is typically accumulated. In Annapolis, Maryland, during the entire year, the rain falls for 120.4 days and collects up to 10.47" (266mm) of precipitation.

Snowfall

April through October are months without snowfall.

Ocean temperature

In Annapolis, the average water temperature is 69.1°F (20.6°C).
Note: For most, swimming in 69.1°F (20.6°C) is not an enjoyable activity. Furthermore, controlling your breathing becomes progressively more difficult as the water temperature decreases from 69.8°F (21°C) to 59°F (15°C).

Daylight

June has the longest days of the year in Annapolis, with an average of 14h and 52min of daylight.
On the first day of the month, sunrise is at 5:42 am and sunset at 8:25 pm. On the last day of June, in Annapolis, sunrise is at 5:43 am and sunset at 8:35 pm EDT.

Sunshine

The average sunshine in June in Annapolis is 10.4h.

UV index

The months with the highest UV index in Annapolis are May through August, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high threat to health from unsafe exposure to UV radiation for average individuals.
Note: The daily maximum UV index of 6 in June interpret into the following advice:
Take precautions against overexposure. Protection against sun damage is needed. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun.
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FAQ

What is the average humidity in June in Annapolis?

In Annapolis, Maryland, the average relative humidity in June is 76%.

How much does it rain in Annapolis in June?

In Annapolis, during June, the rain falls for 12.8 days and regularly aggregates up to 1.26" (32mm) of precipitation.

When it does not snow in Annapolis?

April through October are months without snowfall.

What is the ocean temperature in June in Annapolis?

In Annapolis, in June, the average water temperature is 69.1°F (20.6°C). For most, swimming in 69.1°F (20.6°C) is not an enjoyable activity. Furthermore, controlling your breathing becomes progressively more difficult as the water temperature decreases from 69.8°F (21°C) to 59°F (15°C).

When are the longest days in Annapolis?

The month with the longest days is June, with an average of 14h and 52min of daylight.

What is the average length of the day in June in Annapolis?

In June, the average day length is 14h and 52min.

What time are sunrise and sunset in June in Annapolis?

In June, on the first day of the month, sunrise is at 5:42 am and sunset at 8:25 pm. On the last day of the month, in Annapolis, Maryland, sunrise is at 5:43 am and sunset at 8:35 pm EDT.

How long on average sun shines in June in Annapolis?

In June, the average sunshine duration in Annapolis, Maryland, is 10.4h.

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

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

What is the UV index reading in June in Annapolis?

In June, the average daily maximum UV index in Annapolis is 6. A UV Index estimate of 6 to 7 represents a high health threat from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in June
Annapolis, MD

Average temperature in June - Annapolis, MD
  • Average high temperature in June: 79.3°F

The warmest month (with the highest average high temperature) is July (84.7°F).
The month with the lowest average high temperature is January (40.3°F).

  • Average low temperature in June: 66.7°F

The month with the highest average low temperature is July (72°F).
The coldest month (with the lowest average low temperature) is January (29.8°F).

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Average pressure in June
Annapolis, MD

Average pressure in June - Annapolis, MD
  • Average pressure in June: 29.94"Hg

The month with the highest atmospheric pressure is November (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

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Average wind speed in June
Annapolis, MD

Average wind speed in June - Annapolis, MD
  • Average wind speed in June: 7.5mph

The windiest month (with the highest average wind speed) is January (10mph).
The calmest months (with the lowest average wind speed) are July and August (6.6mph).

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Average humidity in June
Annapolis, MD

Average humidity in June - Annapolis, MD
  • Average humidity in June: 76%

The month with the highest relative humidity is May (78%).
The months with the lowest relative humidity are January, March, April and November (72%).

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Average rainfall in June
Annapolis, MD

Average rainfall in June - Annapolis, MD
  • Average rainfall in June: 1.26"

The wettest month (with the highest rainfall) is August (1.69").
The driest month (with the least rainfall) is January (0.47").

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Average rainfall days in June
Annapolis, MD

Average rainfall days in June - Annapolis, MD
  • Average rainfall days in June: 12.8 days

The months with the highest number of rainy days are July and August (14.3 days).
The month with the least rainy days is November (5.3 days).

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Average snowfall in June
Annapolis, MD

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

The month with the highest snowfall is January (0.67").
The months with the least snowfall are April, May, June, July, August, September and October (0").

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Average snowfall days in June
Annapolis, MD

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

The month with the highest number of snowfall days is February (2.5 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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Average sea temperature in June
Annapolis, MD

Average sea temperature in June - Annapolis, MD
  • Average sea temperature in June: 69.1°F

The best month for swimming (with the highest average sea temperature) is August (77.8°F).
The coldest month (with the lowest average sea temperature) is February (45.1°F).

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

Average daylight in June / Average sunshine in June - Annapolis, MD
  • Average daylight in June: 14h and 52min

The month with the longest days is June (Average daylight: 14h and 52min).
The month with the shortest days is December (Average daylight: 9h and 29min).

  • Average sunshine in June: 10h and 24min

The month with the most sunshine is July (Average sunshine: 10h and 48min).
The month with the least sunshine is February (Average sunshine: 5h and 0min).

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Average sunshine days in June
Annapolis, MD

Average sunshine days in June - Annapolis, MD
  • Average sunshine days in June: 14.8 days

The month with the most sunshine days is November (23.4 days).
The month with the least sunshine days is August (13.8 days).

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Average UV index in June
Annapolis, MD

Average UV index in June - Annapolis, 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 and December (UV index 2).

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Average cloud cover in June
Annapolis, MD

Average cloud cover in June - Annapolis, MD
  • Average cloud cover in June: 31

The months with the most cloud cover are February and March (Cloud cover 45).
The month with the least cloud cover is July (Cloud cover 28).

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Average visibility in June
Annapolis, MD

Average visibility in June - Annapolis, MD
  • Average visibility in June: 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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