June weather forecast
London, TX

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Weather in June

The first month of the summer, June, is a tropical month in London, Texas, with an average temperature varying between 70.5°F (21.4°C) and 91.4°F (33°C).

Temperature

June introduces a minor temperature shift, with average high-temperatures adjusting from May's moderately hot 84.4°F (29.1°C) to a hot 91.4°F (33°C). June's nights in London observe an average temperature of 70.5°F (21.4°C).

Heat index

The average heat index in June is estimated at an extremely hot 104°F (40°C). Implement additional preventive actions, heat cramps and heat exhaustion are potential hazards. Heatstroke could follow prolonged activity.
Consider that heat index readings are for situations in the shade and light wind. Exposure to the direct sun could elevate the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', embodies the combination of air temperature and moisture content to illustrate perceived heat. Additional elements encompassing metabolic differences, the degree of physical activity, and attire can impact the individual's perception of temperature. Exposure to direct sun rays can influence the heat you feel, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for children. Kids frequently ignore the importance of taking a break and rehydrating. Thirst is a late symptom of dehydration - thus, it is crucial to stay hydrated, especially during long-lasting physical activities.
Evaporation of sweat is the main factor behind the cooling effect of perspiration in the human body. High relative humidity reduces the evaporation rate, resulting in a lower heat removal rate from the body, causing the perception of being overheated. As the body accumulates more heat than it can release, body temperature goes up, increasing the risk of heat-related health issues.

Humidity

In London, the average relative humidity in June is 62%.

Rainfall

In London, Texas, during June, the rain falls for 8.3 days and regularly aggregates up to 1.61" (41mm) of precipitation. In London, during the entire year, the rain falls for 111.3 days and collects up to 17.13" (435mm) of precipitation.

Snowfall

In London, snow does not fall in March through November.

Daylight

The month with the longest days in London, Texas, is June, with an average of 14h and 6min of daylight.
On the first day of June, sunrise is at 6:35 am and sunset at 8:36 pm. On the last day of the month, sunrise is at 6:39 am and sunset at 8:45 pm CDT.

Sunshine

In London, Texas, the average sunshine in June is 10.8h.

UV index

June through August, with an average maximum UV index of 7, are months with the highest UV index. A UV Index value of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV rays for the ordinary person.
Note: The maximum UV index, 7 during June, leads to the following recommendations:
Persist with precautions and heed sun safety advice. Prevention of sunburn is compulsory. Seek shade and limit direct Sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its peak, but be aware that not all shade structures provide complete sun protection. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes.
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Frequently asked questions

How hot does it get in London in June?

In London, 91.4°F (33°C) is the average high-temperature and 70.5°F (21.4°C) is the average low-temperature during June. In June, the average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which combines relative humidity and air temperature, is estimated at 104°F (40°C).

What is the average humidity in June in London?

In London, Texas, the average relative humidity in June is 62%.

How many days does it rain in June in London?

In London, in June, during 8.3 rainfall days, 1.61" (41mm) of precipitation is typically accumulated.

When it does not snow in London?

In London, Texas, snow does not fall in March through November.

When are the longest days in London?

With an average of 14h and 6min of daylight, June has the longest days of the year in London, Texas.

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

In London, the average day length in June is 14h and 6min.

What time are sunrise and sunset in June in London?

On the first day of June in London, sunrise is at 6:35 am and sunset at 8:36 pm. On the last day of the month, sunrise is at 6:39 am and sunset at 8:45 pm CDT.

How long on average sun shines in June in London?

The average sunshine duration in June is 10.8h.

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

June through August, with an average maximum UV index of 7, are months with the highest UV index in London.

What is the UV index reading in June in London?

In London, the average daily maximum UV index in June is 7. 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 June
London, TX

Average temperature in June - London, TX
  • Average high temperature in June: 91.4°F

The warmest months (with the highest average high temperature) are July and August (94.5°F).
The month with the lowest average high temperature is January (59.4°F).

  • Average low temperature in June: 70.5°F

The month with the highest average low temperature is August (73.6°F).
The coldest month (with the lowest average low temperature) is January (40.3°F).

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Average pressure in June
London, TX

Average pressure in June - London, TX
  • Average pressure in June: 29.89"Hg

The month with the highest atmospheric pressure is January (30.15"Hg).
The months with the lowest atmospheric pressure are May and June (29.89"Hg).

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Average wind speed in June
London, TX

Average wind speed in June - London, TX
  • Average wind speed in June: 10.6mph

The windiest month (with the highest average wind speed) is April (12.1mph).
The calmest month (with the lowest average wind speed) is September (8.3mph).

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Average humidity in June
London, TX

Average humidity in June - London, TX
  • Average humidity in June: 62%

The month with the highest relative humidity is May (66%).
The month with the lowest relative humidity is August (53%).

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Average rainfall in June
London, TX

Average rainfall in June - London, TX
  • Average rainfall in June: 1.61"

The wettest month (with the highest rainfall) is May (2.52").
The driest month (with the least rainfall) is November (0.63").

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Average rainfall days in June
London, TX

Average rainfall days in June - London, TX
  • Average rainfall days in June: 8.3 days

The month with the highest number of rainy days is May (13.8 days).
The month with the least rainy days is January (5.4 days).

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Average snowfall in June
London, TX

Average snowfall in June - London, TX
  • Average snowfall in June: 0"

The month with the highest snowfall is February (0.24").
The months with the least snowfall are March, April, May, June, July, August, September, October and November (0").

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Average snowfall days in June
London, TX

Average snowfall days in June - London, TX
  • Average snowfall days in June: 0 days

The month with the highest number of snowfall days is February (0.9 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

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Average daylight in June /
Average sunshine in June
London, TX

Average daylight in June / Average sunshine in June - London, TX
  • Average daylight in June: 14h and 1min

The month with the longest days is June (Average daylight: 14h and 6min).
The month with the shortest days is December (Average daylight: 10h and 12min).

  • Average sunshine in June: 10h and 5min

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

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Average sunshine days in June
London, TX

Average sunshine days in June - London, TX
  • Average sunshine days in June: 20.3 days

The month with the most sunshine days is January (24.6 days).
The month with the least sunshine days is May (14.3 days).

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Average UV index in June
London, TX

Average UV index in June - London, TX
  • Average UV index in June: 7

The months with the highest UV index are June, July and August (UV index 7).
The month with the lowest UV index is December (UV index 3).

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Average cloud cover in June
London, TX

Average cloud cover in June - London, TX
  • Average cloud cover in June: 25

The months with the most cloud cover are March and May (Cloud cover 35).
The month with the least cloud cover is August (Cloud cover 19).

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Average visibility in June
London, TX

Average visibility in June - London, TX
  • 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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London, Texas, USA

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