June weather forecast
Brenham, TX

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Weather in June

The first month of the summer, June, is a hot month in Brenham, Texas, with an average temperature ranging between max 90°F (32.2°C) and min 72.3°F (22.4°C).

Temperature

June comes with a subtle rise, with the average high-temperature adjusting from a warm 83.8°F (28.8°C) in May to a hot 90°F (32.2°C). In June, the nighttime temperature lowers to an average of 72.3°F (22.4°C).

Heat index

The heat index value during June is appraised at a scorching 111.2°F (44°C). Forewarned: Heat cramps and heat exhaustion are anticipated. Ongoing physical activity increases the likelihood of heatstroke.
Regarding the heat index, one should be aware it's determined by shaded settings and mild winds. Direct exposure to sunshine could lead to a heat index increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', marries air temperature and humidity to produce a value illustrating perceived warmth. Factors including metabolic differences, physical activity, and clothing are additional elements that influence the individual's temperature experience. Direct sunlight exposure should be noted as it has the potential to increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular importance for children. Children typically face more danger than adults as their sweat production is usually lower. Additionally, the bigger skin surface compared to their small size and the increased heat due to their activeness exacerbate the risk.
To prevent overheating and help regulate its internal temperature, the human body sweat and rely on the evaporation to cool down. With higher relative humidity, the rate of evaporation is reduced, resulting in increased heat retention in the body compared to drier air. Heat-related challenges, like dehydration, can be anticipated when body heat isn't managed effectively.

Humidity

The average relative humidity in June is 77%.

Rainfall

In Brenham, during June, the rain falls for 14.4 days and regularly aggregates up to 1.77" (45mm) of precipitation. In Brenham, during the entire year, the rain falls for 141.3 days and collects up to 17.4" (442mm) of precipitation.

Snowfall

February through November are months without snowfall.

Daylight

The month with the longest days is June, with an average of 14h and 6min of daylight.
On the first day of June, sunrise is at 6:24 am and sunset at 8:22 pm. On the last day of the month, sunrise is at 6:27 am and sunset at 8:31 pm CDT.

Sunshine

In Brenham, the average sunshine in June is 9.4h.

UV index

June through August, with an average maximum UV index of 7, are months with the highest UV index. A UV Index of 6 to 7 symbolizes a high health risk from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The maximum daily UV index of 7 during June translates into the following directions:
Endorse precautions and be consistent with sun safety guidelines. Preventing sunburn is paramount. Limit your exposure to the sun's UV radiation, which is strongest between 10 a.m. and 4 p.m., and note that parasols or canopies may not provide full sun protection. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense.

Frequently asked questions

How hot is it in June?

In Brenham, in June, the average high-temperature is 90°F (32.2°C), and the average low-temperature is 72.3°F (22.4°C). In June, the average heat index (a.k.a. 'feels like', 'apparent temperature'), which takes the relative humidity and factors it into the air temperature reading, is appraised at 111.2°F (44°C).

What is the average humidity in June?

In June, the average relative humidity is 77%.

How much does it rain in June?

In Brenham, during June, the rain falls for 14.4 days and regularly aggregates up to 1.77" (45mm) of precipitation.

When it does not snow?

In Brenham, snow does not fall in February through November.

When are the longest days?

June has the longest days of the year, with an average of 14h and 6min of daylight.

What is the average length of the day in June?

In Brenham, the average day length in June is 14h and 4min.

When are sunrise and sunset in June?

On the first day of June, sunrise is at 6:24 am and sunset at 8:22 pm. On the last day of the month, sunrise is at 6:27 am and sunset at 8:31 pm CDT.

How long on average sun shines in June?

In June, the average sunshine duration is 9.4h.

What is the month with the highest UV index?

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

How high is the UV index in June?

The average daily maximum UV index in June is 7. A UV Index of 6 to 7 symbolizes a high health threat 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
Brenham, TX

Average temperature in June - Brenham, TX
  • Average high temperature in June: 90°F

The warmest month (with the highest average high temperature) is August (95.4°F).
The month with the lowest average high temperature is January (59.2°F).

  • Average low temperature in June: 72.3°F

The month with the highest average low temperature is August (74.8°F).
The coldest month (with the lowest average low temperature) is January (43.3°F).

Average pressure in June
Brenham, TX

Average pressure in June - Brenham, TX
  • Average pressure in June: 29.93"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

Average wind speed in June
Brenham, TX

Average wind speed in June - Brenham, TX
  • Average wind speed in June: 6.6mph

The windiest months (with the highest average wind speed) are February and March (8.5mph).
The calmest month (with the lowest average wind speed) is September (5.8mph).

Average humidity in June
Brenham, TX

Average humidity in June - Brenham, TX
  • Average humidity in June: 77%

The months with the highest relative humidity are March and May (79%).
The month with the lowest relative humidity is August (68%).

Average rainfall in June
Brenham, TX

Average rainfall in June - Brenham, TX
  • Average rainfall in June: 1.77"

The wettest month (with the highest rainfall) is May (3.03").
The driest months (with the least rainfall) are February and November (0.83").

Average rainfall days in June
Brenham, TX

Average rainfall days in June - Brenham, TX
  • Average rainfall days in June: 14.4 days

The month with the highest number of rainy days is September (16.1 days).
The month with the least rainy days is January (9.3 days).

Average snowfall in June
Brenham, TX

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

The month with the highest snowfall is January (0.12").
The months with the least snowfall are February, March, April, May, June, July, August, September, October and November (0").

Average snowfall days in June
Brenham, TX

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

The month with the highest number of snowfall days is December (0.5 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October and November (0 days).

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

Average daylight in June / Average sunshine in June - Brenham, 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: 9h and 2min

The month with the most sunshine is August (Average sunshine: 10h and 0min).
The month with the least sunshine is December (Average sunshine: 5h and 0min).

Average sunshine days in June
Brenham, TX

Average sunshine days in June - Brenham, TX
  • Average sunshine days in June: 10.7 days

The month with the most sunshine days is January (19.2 days).
The month with the least sunshine days is June (10.7 days).

Average UV index in June
Brenham, TX

Average UV index in June - Brenham, 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).

Average cloud cover in June
Brenham, TX

Average cloud cover in June - Brenham, TX
  • Average cloud cover in June: 38

The month with the most cloud cover is February (Cloud cover 49).
The month with the least cloud cover is August (Cloud cover 29).

Average visibility in June
Brenham, TX

Average visibility in June - Brenham, TX
  • Average visibility in June: 5mi

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

Brenham, Texas, USA

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