May weather forecast
Marlin, TX

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Weather in May

May, the last month of the spring in Marlin, is also a moderately hot month, with an average temperature ranging between max 82.4°F (28°C) and min 64.9°F (18.3°C).

Temperature

As Marlin enters May, the average high-temperature marginally increases from the 75.7°F (24.3°C) of April to a still warm 82.4°F (28°C). In May, the recorded average low-temperature is a refreshing 64.9°F (18.3°C).

Heat index

The heat index in May is computed to be a tropical 89.6°F (32°C). If one remains active during constant exposure, it might cause exhaustion and heat cramps.
One should consider that heat index numbers are for shaded settings and light wind. The heat index has the potential to rise by 15 Fahrenheit (8 Celsius) degrees with direct sunshine exposure.
Note: The heat index, also known as 'real feel' or 'feels like', is an indicator that blends the effects of temperature and humidity to depict perceived warmth. One's perception of temperature can vary depending on physical activity and individual heat sensitivity, influenced by factors like wind, attire, and metabolic variations. When exposed to direct sunlight, it's possible for the heat index to increase by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly meaningful 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 is May, with an average relative humidity of 77%.

Rainfall

In Marlin, during May, the rain falls for 12.9 days and regularly aggregates up to 1.89" (48mm) of precipitation. Throughout the year, in Marlin, there are 113.1 rainfall days, and 14.17" (360mm) of precipitation is accumulated.

Snowfall

January, March through December are months without snowfall in Marlin.

Daylight

In Marlin, the average length of the day in May is 13h and 46min.
On the first day of May, sunrise is at 6:41 am and sunset at 8:07 pm. On the last day of the month, sunrise is at 6:23 am and sunset at 8:26 pm CDT.

Sunshine

In May, the average sunshine in Marlin is 8.5h.

UV index

In Marlin, the average daily maximum UV index in May is 6. A UV Index of 6 to 7 symbolizes a high threat to health from unprotected exposure to Sun's UV rays for average individuals.
Note: In May, the maximum UV index of 6 transforms into these recommendations:
Incorporate safeguards and honour sun safety principles. Protection from skin and eye damage is obligatory. Limit direct sun exposure and seek shade between 10 a.m. and 4 p.m., the time of the most intense UV radiation, noting that shade structures may not provide total sun protection. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days.
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Frequently asked questions

How hot is May in Marlin?

Marlin in May has an average high-temperature of 82.4°F (28°C) and an average low-temperature of 64.9°F (18.3°C). In May, the average heat index (a.k.a. 'real feel', 'felt air temperature'), which combines air temperature and relative humidity, is computed to be 89.6°F (32°C).

What is the most humid month in Marlin?

May is the most humid month in Marlin, Texas, with an average relative humidity of 77%.

What is the average humidity in May in Marlin?

The average relative humidity in May is 77%.

How many days does it rain in May in Marlin?

In Marlin, Texas, during May, the rain falls for 12.9 days and regularly aggregates up to 1.89" (48mm) of precipitation.

When it does not snow in Marlin?

In Marlin, Texas, snow does not fall in January, March through December.

What is the average length of the day in May in Marlin?

In May, the average day length in Marlin is 13h and 46min.

When is the sunrise / sunset in May in Marlin?

In May, on the first day of the month, sunrise is at 6:41 am and sunset at 8:07 pm. On the last day of the month, in Marlin, sunrise is at 6:23 am and sunset at 8:26 pm CDT.

How long on average sun shines in May in Marlin?

In Marlin, the average sunshine duration in May is 8.5h.

How high is the UV index in May in Marlin?

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

Average temperature in May - Marlin, TX
  • Average high temperature in May: 82.4°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 (57°F).

  • Average low temperature in May: 64.9°F

The month with the highest average low temperature is August (75.7°F).
The coldest month (with the lowest average low temperature) is January (40.8°F).

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Average pressure in May
Marlin, TX

Average pressure in May - Marlin, 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
Marlin, TX

Average wind speed in May - Marlin, TX
  • Average wind speed in May: 8.8mph

The windiest month (with the highest average wind speed) is March (9.9mph).
The calmest month (with the lowest average wind speed) is September (6.6mph).

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Average humidity in May
Marlin, TX

Average humidity in May - Marlin, TX
  • Average humidity in May: 77%

The month with the highest relative humidity is May (77%).
The month with the lowest relative humidity is August (59%).

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Average rainfall in May
Marlin, TX

Average rainfall in May - Marlin, TX
  • Average rainfall in May: 1.89"

The wettest month (with the highest rainfall) is October (2.09").
The driest month (with the least rainfall) is February (0.71").

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Average rainfall days in May
Marlin, TX

Average rainfall days in May - Marlin, TX
  • Average rainfall days in May: 12.9 days

The month with the highest number of rainy days is May (12.9 days).
The month with the least rainy days is January (5.8 days).

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Average snowfall in May
Marlin, TX

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

The month with the highest snowfall is February (0.08").
The months with the least snowfall are January, March, April, May, June, July, August, September, October, November and December (0").

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Average snowfall days in May
Marlin, TX

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

The month with the highest number of snowfall days is February (0.6 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
Marlin, TX

Average daylight in May / Average sunshine in May - Marlin, 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 12min).

  • Average sunshine in May: 8h and 3min

The month with the most sunshine is August (Average sunshine: 10h and 48min).
The month with the least sunshine is December (Average sunshine: 5h and 18min).

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Average sunshine days in May
Marlin, TX

Average sunshine days in May - Marlin, TX
  • Average sunshine days in May: 14.8 days

The month with the most sunshine days is January (24 days).
The month with the least sunshine days is May (14.8 days).

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Average UV index in May
Marlin, TX

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

The month with the highest UV index is July (UV index 8).
The months with the lowest UV index are January and December (UV index 3).

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Average cloud cover in May
Marlin, TX

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

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
Marlin, TX

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

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