May weather forecast
Georgetown, TX

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Weather in May

May, the last month of the spring in Georgetown, is also a moderately hot month, with an average temperature fluctuating between 65.5°F (18.6°C) and 83.1°F (28.4°C).

Temperature

The shift from April to May is marked by a slight increase in the average high-temperature, moving from a warm 76.6°F (24.8°C) to a still moderately hot 83.1°F (28.4°C). Nighttime temperatures in Georgetown, Texas, consistently average an enjoyable 65.5°F (18.6°C) during May.

Heat index

For most parts of May, the heat index is calculated to be a tropical 89.6°F (32°C). If one continues to be active during exposure, it might cause tiredness and subsequent heat cramps.
Be informed that the heat index values are oriented around shady conditions and gentle breezes. Heat index values might soar by up to 15 Fahrenheit (8 Celsius) degrees with exposure to direct sunshine.
Note: The heat index, also known as 'real feel' or 'feels like', is what the temperature feels like to the human body when the air temperature is combined with the relative humidity. The impact of weather on an individual can be subjective, affected by the person's activity and heat perception, which can vary due to elements including wind, clothing, and metabolic differences. Be mindful that being in direct sunlight might mean feeling hotter, with the heat index rising by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values hold great significance to 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.

Humidity

May is the most humid month, with an average relative humidity of 75%.

Rainfall

May is the month with the most rainfall in Georgetown. Rain falls for 15.2 days and accumulates 3.46" (88mm) of precipitation.

Snowfall

March through December are months without snowfall in Georgetown.

Daylight

In Georgetown, the average length of the day in May is 13h and 43min.
On the first day of May in Georgetown, sunrise is at 6:46 am and sunset at 8:09 pm. On the last day of the month, sunrise is at 6:28 am and sunset at 8:28 pm CDT.

Sunshine

The average sunshine in May is 8.4h.

UV index

The average daily maximum UV index in May is 6. A UV Index reading of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV radiation for average individuals.
Note: In May, the average maximum UV index of 6 translates into the following recommendations:
Guard against overexposure. Protection from sun-induced harm is essential. Try to minimize direct Sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Also note that objects like parasols or canopies might not provide complete sun protection. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage.
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Frequently asked questions

How hot does it get in Georgetown in May?

The high-temperature, in May, in Georgetown, records 83.1°F (28.4°C), while the low-temperature is 65.5°F (18.6°C). In May, the average heat index (a.k.a. 'felt air temperature', 'real feel'), which factors the actual air temperature with the relative humidity, is calculated to be 89.6°F (32°C).

What is the most humid month in Georgetown?

May is the most humid month in Georgetown, with an average relative humidity of 75%.

What is the average humidity in May in Georgetown?

In May, the average relative humidity in Georgetown, Texas, is 75%.

What is the rainiest month in Georgetown?

May is the month with the most rainfall in Georgetown, Texas. Rain falls for 15.2 days and accumulates 3.46" (88mm) of precipitation.

How many days does it rain in May in Georgetown?

In May, the rain falls for 15.2 days. Throughout May, 3.46" (88mm) of precipitation is accumulated.

When it does not snow in Georgetown?

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

How many hours of daylight does Georgetown have in May?

In May, the average day length in Georgetown is 13h and 43min.

When are sunrise and sunset in May in Georgetown?

On the first day of May in Georgetown, sunrise is at 6:46 am and sunset at 8:09 pm. On the last day of the month, sunrise is at 6:28 am and sunset at 8:28 pm CDT.

How many hours of sunshine does Georgetown have in May?

In Georgetown, the average sunshine duration in May is 8.4h.

What is the UV index reading in May in Georgetown?

In May, the average daily maximum UV index in Georgetown is 6. A UV Index value of 6 to 7 symbolizes a high health threat from unprotected exposure to UV radiation.
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
Georgetown, TX

Average temperature in May - Georgetown, TX
  • Average high temperature in May: 83.1°F

The warmest month (with the highest average high temperature) is August (95.9°F).
The month with the lowest average high temperature is January (58.5°F).

  • Average low temperature in May: 65.5°F

The month with the highest average low temperature is August (75.6°F).
The coldest month (with the lowest average low temperature) is January (41.9°F).

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Average pressure in May
Georgetown, TX

Average pressure in May - Georgetown, TX
  • Average pressure in May: 29.92"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

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Average wind speed in May
Georgetown, TX

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

The windiest month (with the highest average wind speed) is March (10.1mph).
The calmest month (with the lowest average wind speed) is September (6.7mph).

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Average humidity in May
Georgetown, TX

Average humidity in May - Georgetown, TX
  • Average humidity in May: 75%

The month with the highest relative humidity is May (75%).
The month with the lowest relative humidity is August (58%).

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Average rainfall in May
Georgetown, TX

Average rainfall in May - Georgetown, TX
  • Average rainfall in May: 3.46"

The wettest month (with the highest rainfall) is May (3.46").
The driest month (with the least rainfall) is February (0.87").

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Average rainfall days in May
Georgetown, TX

Average rainfall days in May - Georgetown, TX
  • Average rainfall days in May: 15.2 days

The month with the highest number of rainy days is May (15.2 days).
The month with the least rainy days is January (7.7 days).

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Average snowfall in May
Georgetown, TX

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

The month with the highest snowfall is February (0.2").
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
Georgetown, TX

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

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

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

Average daylight in May / Average sunshine in May - Georgetown, 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 2min

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 24min).

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Average sunshine days in May
Georgetown, TX

Average sunshine days in May - Georgetown, TX
  • Average sunshine days in May: 12.5 days

The month with the most sunshine days is January (21.2 days).
The month with the least sunshine days is September (12.4 days).

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Average UV index in May
Georgetown, TX

Average UV index in May - Georgetown, 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
Georgetown, TX

Average cloud cover in May - Georgetown, TX
  • Average cloud cover in May: 43

The month with the most cloud cover is March (Cloud cover 44).
The month with the least cloud cover is August (Cloud cover 22).

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Average visibility in May
Georgetown, TX

Average visibility in May - Georgetown, 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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Georgetown, Texas, USA

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