Contents
- Weather in June
- Frequently asked questions
- Average temperature in June
- Average pressure in June
- Average wind speed in June
- Average humidity in June
- Average rainfall in June
- Average rainfall days in June
- Average snowfall days in June
- Average daylight in June
- Average sunshine in June
- Average sunshine days in June
- Average UV index in June
- Average cloud cover in June
- Average visibility in June
Weather in June
Temperature
Harlingen marks the arrival of June with an average high-temperature of a still hot 92.1°F (33.4°C), hardly different from May's 88.3°F (31.3°C). During June, the average low-temperature is a moderately hot 77.4°F (25.2°C).Heat index
The average heat index in June is calculated to be a burning hot 114.8°F (46°C). Note: Heat exhaustion and heat cramps are probable. Heatstroke can follow with prolonged activity.The standards for the heat index are set for locations in shade and under light breezes. An exposure to direct sunlight may lift the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', is derived by integrating air temperature with the existing relative humidity to express the perceived warmth. The impact of temperature is individual, as people's perception of weather may change based on their body mass, height, and physical activity. Direct exposure to the sun's rays can enhance the felt temperature, increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Young ones generally face higher dangers than adults since they sweat less. Along with their large skin surface area compared totheir small bodies and increased heat production from their activities, the risks are heightened.
The human body normally cools itself by perspiration. Excessive warmth is eliminated from the body by evaporation of sweat. In high relative humidity, the body's ability to evaporate heat is diminished, resulting in a heightened feeling of warmth. Accumulating heat beyond the body's cooling measures leads to rising temperatures and potential ailments.
Humidity
The average relative humidity in June is 72%.Rainfall
In June, in Harlingen, the rain falls for 7.9 days. Throughout June, 0.67" (17mm) of precipitation is accumulated. In Harlingen, Texas, during the entire year, the rain falls for 79.8 days and collects up to 5.24" (133mm) of precipitation.Snowfall
In Harlingen, snow does not fall in January, March through December.Daylight
With an average of 13h and 48min of daylight, June has the longest days of the year.On the first day of the month, sunrise is at 6:38 am and sunset at 8:19 pm. On the last day of June, sunrise is at 6:42 am and sunset at 8:27 pm CDT.
Sunshine
In June, the average sunshine in Harlingen is 11h.UV index
In June, the average daily maximum UV index is 7. A UV Index reading of 6 to 7 represents a high health hazard from exposure to the Sun's UV radiation for ordinary individuals.Note: In June, the maximum UV index of 7 translates into these guidelines:
Embrace precautions and observe sun safety norms. Evasion of sunburn is a necessity. Limit your direct sun exposure, especially between 10 a.m. and 4 p.m., when UV radiation is strongest. Shade structures might not provide complete sun protection. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes.
Frequently asked questions
How hot does it get in Harlingen in June?
What is the average humidity in June in Harlingen?
How much does it rain in Harlingen in June?
When it does not snow in Harlingen?
When are the longest days in Harlingen?
What is the average length of the day in June in Harlingen?
What time are sunrise and sunset in June in Harlingen?
How many hours of sunshine does Harlingen have in June?
What is the UV index reading in June in Harlingen?
Average temperature in June
Harlingen, TX
- Average high temperature in June: 92.1°F
The warmest month (with the highest average high temperature) is August (95°F).
The month with the lowest average high temperature is January (68.7°F).
- Average low temperature in June: 77.4°F
The month with the highest average low temperature is August (80.1°F).
The coldest month (with the lowest average low temperature) is January (55.4°F).
Average pressure in June
Harlingen, TX
- Average pressure in June: 29.87"Hg
The month with the highest atmospheric pressure is January (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.87"Hg).
Average wind speed in June
Harlingen, TX
- Average wind speed in June: 10.6mph
The windiest months (with the highest average wind speed) are March and April (12.1mph).
The calmest month (with the lowest average wind speed) is September (8.9mph).
Average humidity in June
Harlingen, TX
- Average humidity in June: 72%
The month with the highest relative humidity is May (73%).
The month with the lowest relative humidity is August (65%).
Average rainfall in June
Harlingen, TX
- Average rainfall in June: 0.67"
The wettest month (with the highest rainfall) is July (0.87").
The driest month (with the least rainfall) is February (0.16").
Average rainfall days in June
Harlingen, TX
- Average rainfall days in June: 7.9 days
The month with the highest number of rainy days is September (11.5 days).
The month with the least rainy days is February (4.7 days).
Average snowfall days in June
Harlingen, TX
- Average snowfall days in June: 0 days
The month with the highest number of snowfall days is February (0.1 days).
The months with the least snowfall days are January, March, April, May, June, July, August, September, October, November and December (0 days).
Average daylight in June /
Average sunshine in June
Harlingen, TX
- Average daylight in June: 13h and 5min
The month with the longest days is June (Average daylight: 13h and 48min).
The month with the shortest days is December (Average daylight: 10h and 30min).
- Average sunshine in June: 11h and 0min
The month with the most sunshine is July (Average sunshine: 11h and 24min).
The month with the least sunshine is December (Average sunshine: 5h and 6min).
Average sunshine days in June
Harlingen, TX
- Average sunshine days in June: 19.5 days
The month with the most sunshine days is March (23.3 days).
The month with the least sunshine days is September (15.6 days).
Average UV index in June
Harlingen, TX
- Average UV index in June: 7
The month with the highest UV index is July (UV index 8).
The month with the lowest UV index is December (UV index 4).
Average cloud cover in June
Harlingen, TX
- Average cloud cover in June: 24
The month with the most cloud cover is December (Cloud cover 45).
The month with the least cloud cover is August (Cloud cover 18).
Average visibility in June
Harlingen, TX
- Average visibility in June: 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).
Harlingen, Texas, USA
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