June weather forecast
Londontowne, MD

Today
Tomorrow
Long-term
YearJFMAMJuneJASOND
°Celsius°Fahrenheit
Share

Contents

Weather in June

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

Temperature

June's arrival brings a modest temperature shift, moving from a pleasant 71.2°F (21.8°C) in May to a moderately hot 79.3°F (26.3°C). Nighttime temperature in Londontowne lowers to an average of 66.7°F (19.3°C) in June.

Humidity

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

Rainfall

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

Snowfall

In Londontowne, snow does not fall in April through October.

Ocean temperature

In June, the average ocean temperature is 69.3°F (20.7°C).
Note: Most people do not take pleasure in swimming in water at 69.3°F (20.7°C). The difficulty of managing breathing increases as the water temperature dips from 69.8°F (21°C) to 59°F (15°C).

Daylight

With an average of 14h and 54min of daylight, June has the longest days of the year in Londontowne.
On the first day of the month, sunrise is at 5:42 am and sunset at 8:26 pm. On the last day of June, sunrise is at 5:44 am and sunset at 8:35 pm EDT.

Sunshine

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

UV index

The months with the highest UV index in Londontowne are May through August, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health hazard from unprotected exposure to Sun's UV rays for average individuals.
Note: A maximum daily UV index of 6 during June morphs into the following directions:
Embrace precautions and observe sun safety norms. Evasion of sunburn is a necessity. To the best of your ability, limit your exposure to the sun between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes.
[Resources]

Frequently asked questions

What is the usual temperature for Londontowne in June?

In Londontowne, 79.3°F (26.3°C) is the average high-temperature and 66.7°F (19.3°C) is the average low-temperature during June.

What is the average humidity in June in Londontowne?

In June, the average relative humidity is 76%.

How much does it rain in Londontowne in June?

In Londontowne, Maryland, 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 Londontowne?

April through October are months without snowfall.

How cold is the water in June in Londontowne?

In June, the average ocean temperature in Londontowne, Maryland, is 69.3°F (20.7°C). For most, swimming in 69.3°F (20.7°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 Londontowne?

The month with the longest days in Londontowne is June, with an average of 14h and 54min of daylight.

How many hours of daylight does Londontowne have in June?

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

When is the sunrise / sunset in June in Londontowne?

In June, on the first day of the month, sunrise is at 5:42 am and sunset at 8:26 pm. On the last day of the month, sunrise is at 5:44 am and sunset at 8:35 pm EDT.

How many hours of sunshine does Londontowne have in June?

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

What is the month with the highest UV index in Londontowne?

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

What is the UV index intensity in June in Londontowne?

The average daily maximum UV index in June in Londontowne, Maryland, is 6. A UV Index reading of 6 to 7 represents a high health threat from unprotected exposure to UV radiation.
Today
Tomorrow
Long-term
YearJFMAMJuneJASOND
May
June
Jul
Average high temperature
71.2°F 21.8°C
79.3°F 26.3°C
84.7°F 29.3°C
Average low temperature
57.7°F 14.3°C
66.7°F 19.3°C
72°F 22.2°C
Average pressure
30.01" 762mmHg
29.94" 760mmHg
29.96" 761mmHg
Average wind speed
8mph 12.9km/h
7.5mph 12.1km/h
6.6mph 10.6km/h
Average max. wind speed
8.6mph 13.8km/h
8.1mph 13km/h
7.3mph 11.7km/h
Average wind speed gusts
13.2mph 21.2km/h
12.2mph 19.6km/h
10.6mph 17.1km/h
Average humidity
78%
76%
74%
Average rainfall
0.87" 22mm
1.26" 32mm
1.54" 39mm
Average rainfall days
13.8
12.8
14.3
Average snowfall
0" 0mm
0" 0mm
0" 0mm
Average snowfall days
0
0
0
Average sea temperature
57.7°F 14.3°C
69.3°F 20.7°C
76.3°F 24.6°C
Average daylight
14h 2min
14h 5min
14h 4min
Average sunshine
9h 0min
10h 2min
10h 5min
Average sunshine days
14.7
14.8
13.9
Average UV index
6
6
6
Average cloud cover
41%
31%
28%
Average visibility
6mi 9.7km
6mi 9.7km
6mi 9.7km

Average temperature in June
Londontowne, MD

Average temperature in June - Londontowne, 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).

[Resources]

Average pressure in June
Londontowne, MD

Average pressure in June - Londontowne, 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).

[Resources]

Average wind speed in June
Londontowne, MD

Average wind speed in June - Londontowne, 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).

[Resources]

Average humidity in June
Londontowne, MD

Average humidity in June - Londontowne, 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%).

[Resources]

Average rainfall in June
Londontowne, MD

Average rainfall in June - Londontowne, 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").

[Resources]

Average rainfall days in June
Londontowne, MD

Average rainfall days in June - Londontowne, 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).

[Resources]

Average snowfall in June
Londontowne, MD

Average snowfall in June - Londontowne, 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").

[Resources]

Average snowfall days in June
Londontowne, MD

Average snowfall days in June - Londontowne, 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).

[Resources]

Average sea temperature in June
Londontowne, MD

Average sea temperature in June - Londontowne, MD
  • Average sea temperature in June: 69.3°F

The best month for swimming (with the highest average sea temperature) is August (78°F).
The coldest month (with the lowest average sea temperature) is February (45.9°F).

[Resources]

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

Average daylight in June / Average sunshine in June - Londontowne, 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 2min

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).

[Resources]

Average sunshine days in June
Londontowne, MD

Average sunshine days in June - Londontowne, 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).

[Resources]

Average UV index in June
Londontowne, MD

Average UV index in June - Londontowne, 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).

[Resources]

Average cloud cover in June
Londontowne, MD

Average cloud cover in June - Londontowne, 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).

[Resources]

Average visibility in June
Londontowne, MD

Average visibility in June - Londontowne, 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).

[Resources]

Londontowne, Maryland, USA

Weather forecast for today
Weather forecast for tomorrow
10 days weather forecast
Climate data
1January
2February
3March
4April
5May
6June
7July
8August
9September
10October
11November
12December

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location