May weather forecast
Rusk, TX

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Weather in May

The last month of the spring, May, is another warm month in Rusk, Texas, with an average temperature varying between 63.1°F (17.3°C) and 83.8°F (28.8°C).

Temperature

With the onset of May, Rusk's average high-temperature sees a modest rise, moving from April's warm 76.1°F (24.5°C) to a still moderately hot 83.8°F (28.8°C). Nighttime temperatures hover around an average low of 63.1°F (17.3°C) in May.

Heat index

The heat index value during May is evaluated at a hot 91.4°F (33°C). Implement additional safety measures to avoid heat cramps and heat exhaustion. Persistent activity might trigger heatstroke.
Heat index readings emphasize conditions of light breezes and shaded spots. Heat index values may surge by up to 15 Fahrenheit (8 Celsius) degrees in the presence of direct sunlight.
Note: The heat index, also known as 'felt air temperature' or 'feels like', arises from combining readings of air temperature and relative moisture content. Depending on the activity and the individual's heat perception, which may vary due to factors including wind, clothing, and metabolic variations, this effect remains subjective. When you're directly under the sun's rays, remember that the heat index may surge by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for children. Young children are generally more endangered than adults, as they usually less sweat. And also, due to larger skin surface relative to their small bodies and higher heat production as a result of their activity.

Humidity

In May, the average relative humidity is 76%.

Rainfall

In Rusk, during May, the rain falls for 14.4 days and regularly aggregates up to 3.46" (88mm) of precipitation. Throughout the year, there are 149.1 rainfall days, and 32.32" (821mm) of precipitation is accumulated.

Snowfall

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

Daylight

The average length of the day in May is 13h and 47min.
On the first day of the month, sunrise is at 6:34 am and sunset at 8:01 pm. On the last day of May, sunrise is at 6:15 am and sunset at 8:21 pm CDT.

Sunshine

In Rusk, the average sunshine in May is 8.7h.

UV index

In May, the average daily maximum UV index is 6. A UV Index estimate of 6 to 7 represents a high health hazard from exposure to the Sun's UV radiation for the average person.
Note: In May, the maximum UV index of 6 suggests this advice:
Resist overexposure. Safeguarding from solar damage is indispensable. Be aware that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. and try to reduce direct sun exposure during this period as much as possible. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage.
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Frequently asked questions

How hot is it in Rusk in May?

An average high-temperature, in May, in Rusk, is 83.8°F (28.8°C) and the average low-temperature is 63.1°F (17.3°C). The average heat index (a.k.a. 'feels like', 'real feel'), which calculates the temperature value influenced by the moisture in the air, in May is evaluated at 91.4°F (33°C).

What is the average humidity in May in Rusk?

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

How much does it rain in Rusk in May?

In Rusk, in May, it is raining for 14.4 days, with typically 3.46" (88mm) of accumulated precipitation.

When it does not snow in Rusk?

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

How many hours of daylight does Rusk have in May?

In Rusk, the average day length in May is 13h and 47min.

When are sunrise and sunset in May in Rusk?

On the first day of May in Rusk, sunrise is at 6:34 am and sunset at 8:01 pm. On the last day of the month, sunrise is at 6:15 am and sunset at 8:21 pm CDT.

How long on average sun shines in May in Rusk?

In Rusk, the average sunshine duration in May is 8.7h.

What is the UV index reading in May in Rusk?

In May, the average daily maximum UV index in Rusk, Texas, is 6. A UV Index reading of 6 to 7 represents a high hazard to health 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
Rusk, TX

Average temperature in May - Rusk, TX
  • Average high temperature in May: 83.8°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 (55.4°F).

  • Average low temperature in May: 63.1°F

The month with the highest average low temperature is August (73.2°F).
The coldest month (with the lowest average low temperature) is January (39.2°F).

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Average pressure in May
Rusk, TX

Average pressure in May - Rusk, TX
  • Average pressure in May: 29.94"Hg

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

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Average wind speed in May
Rusk, TX

Average wind speed in May - Rusk, TX
  • Average wind speed in May: 6.6mph

The windiest month (with the highest average wind speed) is April (7.5mph).
The calmest month (with the lowest average wind speed) is September (5.3mph).

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Average humidity in May
Rusk, TX

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

The month with the highest relative humidity is February (80%).
The month with the lowest relative humidity is August (66%).

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Average rainfall in May
Rusk, TX

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

The wettest month (with the highest rainfall) is October (3.74").
The driest months (with the least rainfall) are July and August (1.89").

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Average rainfall days in May
Rusk, TX

Average rainfall days in May - Rusk, TX
  • Average rainfall days in May: 14.4 days

The month with the highest number of rainy days is May (14.4 days).
The month with the least rainy days is January (9.3 days).

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Average snowfall in May
Rusk, TX

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

The month with the highest snowfall is February (0.51").
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
Rusk, TX

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

The month with the highest number of snowfall days is February (0.8 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).

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

Average daylight in May / Average sunshine in May - Rusk, TX
  • Average daylight in May: 13h and 5min

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

  • Average sunshine in May: 8h and 4min

The month with the most sunshine is August (Average sunshine: 10h and 30min).
The month with the least sunshine is December (Average sunshine: 5h and 0min).

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Average sunshine days in May
Rusk, TX

Average sunshine days in May - Rusk, TX
  • Average sunshine days in May: 14.9 days

The month with the most sunshine days is October (19.5 days).
The month with the least sunshine days is February (13.6 days).

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Average UV index in May
Rusk, TX

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

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

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Average cloud cover in May
Rusk, TX

Average cloud cover in May - Rusk, TX
  • Average cloud cover in May: 40

The month with the most cloud cover is February (Cloud cover 50).
The month with the least cloud cover is August (Cloud cover 28).

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Average visibility in May
Rusk, TX

Average visibility in May - Rusk, TX
  • Average visibility in May: 5mi

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

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Rusk, Texas, USA

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