May weather forecast
Heidenheimer, TX

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Weather in May

May, the last month of the spring in Heidenheimer, is also a moderately hot month, with an average temperature varying between 83.3°F (28.5°C) and 65.1°F (18.4°C).

Temperature

Heidenheimer, Texas, in May denotes a subtle temperature transition, adjusting from an average high of 76.6°F (24.8°C) in April to a still warm 83.3°F (28.5°C). Heidenheimer experiences a consistent average temperature of 65.1°F (18.4°C) throughout the nights in May.

Heat index

In May, the average heat index is appraised at a hot 91.4°F (33°C). Take greater precautions, heat exhaustion and heat cramps may be expected. Heatstroke could result from lengthy activity.
Note that heat index values are valued for light wind and location in the shade. A rise in the heat index by 15 Fahrenheit (8 Celsius) degrees may result from direct sunlight exposure.
Note: The heat index, also known as 'real feel' or 'feels like', arises from combining readings of air temperature and relative moisture content. The effect is personal, with varied weather perceptions among individuals due to differences in body mass, stature, and physical activity. Given direct exposure to sunlight, one might experience a rise in the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values remain especially vital for babies and toddlers. Kids are usually more vulnerable than adults, given their lesser sweating ability. Along with their larger skin surface relative to their small stature and the excess heat due to their activity, their risk is amplified.

Humidity

The most humid month in Heidenheimer is May, with an average relative humidity of 76%.

Rainfall

May is the month with the most rainfall in Heidenheimer. Rain falls for 12.7 days and accumulates 2.09" (53mm) of precipitation.

Snowfall

In Heidenheimer, snow does not fall in March through December.

Daylight

In Heidenheimer, the average length of the day in May is 13h and 44min.
On the first day of May in Heidenheimer, sunrise is at 6:43 am and sunset at 8:08 pm. On the last day of the month, sunrise is at 6:26 am and sunset at 8:27 pm CDT.

Sunshine

In Heidenheimer, the average sunshine in May is 8.2h.

UV index

The average daily maximum UV index in May is 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV radiation for ordinary individuals.
Note: A daily maximum UV index of 6 in May translates into the following instructions:
Refrain from overexposure. Fair-skinned individuals could burn in under 20 minutes. Stay in the shade and limit direct sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its strongest. Remember, however, that not all shade structures provide full sun protection. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat.
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Frequently asked questions

Is it hot in Heidenheimer during May?

In Heidenheimer, 83.3°F (28.5°C) is the average high-temperature and 65.1°F (18.4°C) is the average low-temperature during May. The average heat index (a.k.a. 'real feel', 'feels like'), which factors the actual air temperature with the relative humidity, in May is appraised at 91.4°F (33°C).

What is the most humid month in Heidenheimer?

With an average relative humidity of 76%, May is the most humid month in Heidenheimer, Texas.

What is the average humidity in May in Heidenheimer?

In Heidenheimer, Texas, the average relative humidity in May is 76%.

What is the rainiest month in Heidenheimer?

May is the month with the most rainfall in Heidenheimer. Rain falls for 12.7 days and accumulates 2.09" (53mm) of precipitation.

How much does it rain in Heidenheimer in May?

In Heidenheimer, during May, the rain falls for 12.7 days and regularly aggregates up to 2.09" (53mm) of precipitation.

When it does not snow in Heidenheimer?

March through December are months without snowfall in Heidenheimer, Texas.

How many hours of daylight does Heidenheimer have in May?

In May, the average day length in Heidenheimer is 13h and 44min.

When are sunrise and sunset in May in Heidenheimer?

On the first day of May, sunrise is at 6:43 am and sunset at 8:08 pm. On the last day of the month, sunrise is at 6:26 am and sunset at 8:27 pm CDT.

How long on average sun shines in May in Heidenheimer?

The average sunshine duration in May is 8.2h.

What is the UV index intensity in May in Heidenheimer?

In May, the average daily maximum UV index in Heidenheimer is 6. A UV Index reading of 6 to 7 represents 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 May
Heidenheimer, TX

Average temperature in May - Heidenheimer, TX
  • Average high temperature in May: 83.3°F

The warmest month (with the highest average high temperature) is August (96.4°F).
The month with the lowest average high temperature is January (58.1°F).

  • Average low temperature in May: 65.1°F

The month with the highest average low temperature is August (76.5°F).
The coldest month (with the lowest average low temperature) is January (41.5°F).

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Average pressure in May
Heidenheimer, TX

Average pressure in May - Heidenheimer, TX
  • Average pressure in May: 29.93"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

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Average wind speed in May
Heidenheimer, TX

Average wind speed in May - Heidenheimer, TX
  • Average wind speed in May: 9.3mph

The windiest month (with the highest average wind speed) is March (10.3mph).
The calmest month (with the lowest average wind speed) is September (6.9mph).

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Average humidity in May
Heidenheimer, TX

Average humidity in May - Heidenheimer, TX
  • Average humidity in May: 76%

The month with the highest relative humidity is May (76%).
The month with the lowest relative humidity is August (57%).

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Average rainfall in May
Heidenheimer, TX

Average rainfall in May - Heidenheimer, TX
  • Average rainfall in May: 2.09"

The wettest month (with the highest rainfall) is May (2.09").
The driest month (with the least rainfall) is February (0.47").

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Average rainfall days in May
Heidenheimer, TX

Average rainfall days in May - Heidenheimer, TX
  • Average rainfall days in May: 12.7 days

The month with the highest number of rainy days is May (12.7 days).
The month with the least rainy days is January (5.8 days).

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Average snowfall in May
Heidenheimer, TX

Average snowfall in May - Heidenheimer, TX
  • Average snowfall in May: 0"

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

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Average snowfall days in May
Heidenheimer, TX

Average snowfall days in May - Heidenheimer, TX
  • Average snowfall days in May: 0 days

The month with the highest number of snowfall days is February (0.4 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October and November (0 days).

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Average daylight in May /
Average sunshine in May
Heidenheimer, TX

Average daylight in May / Average sunshine in May - Heidenheimer, TX
  • Average daylight in May: 13h and 4min

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 May: 8h and 1min

The month with the most sunshine is July (Average sunshine: 10h and 36min).
The month with the least sunshine is December (Average sunshine: 5h and 18min).

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Average sunshine days in May
Heidenheimer, TX

Average sunshine days in May - Heidenheimer, TX
  • Average sunshine days in May: 15.5 days

The month with the most sunshine days is January (23.7 days).
The month with the least sunshine days is May (15.5 days).

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Average UV index in May
Heidenheimer, TX

Average UV index in May - Heidenheimer, TX
  • Average UV index in May: 6

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 May
Heidenheimer, TX

Average cloud cover in May - Heidenheimer, TX
  • Average cloud cover in May: 42

The month with the most cloud cover is March (Cloud cover 44).
The month with the least cloud cover is August (Cloud cover 23).

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Average visibility in May
Heidenheimer, TX

Average visibility in May - Heidenheimer, TX
  • Average visibility in May: 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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Heidenheimer, Texas, USA

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