June weather forecast
Lewis, KS

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Weather in June

The first month of the summer, June, is a tropical month in Lewis, Kansas, with an average temperature fluctuating between 67.8°F (19.9°C) and 90.1°F (32.3°C).

Temperature

June's arrival coincides with a temperature rise, moving from May's moderately hot 76.1°F (24.5°C) to a hot 90.1°F (32.3°C). Lewis anticipates a considerable cooling off from the daytime high to an average minimum temperature of 67.8°F (19.9°C) in June.

Heat index

The heat index value for June is estimated at a fiery hot 98.6°F (37°C). More protective measures are required - heat exhaustion and heat cramps are likely. Heatstroke may follow lengthy activity.
Be informed that the heat index values are oriented around shady conditions and gentle breezes. Direct sunlight might lead to a heat index increase by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', determines the feeling of heat when you account for the relative humidity. The influence of weather is personal, with a diverse population experiencing it differently due to differences in body mass, stature, and degree of activity. With direct sunlight, be aware that it might enhance the heat sensation, raising the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for children. Children often miss understanding the importance of rest and rehydration. Thirst usually appears late during dehydration - therefore, maintaining hydration, particularly during long physical activities, is essential.
Perspiring is a crucial mechanism for the human body, allowing it to release excessive warmth through evaporating sweat. In situations of high air temperature combined with high humidity (significant heat index), the body's ability to perspire is reduced, heightening the sense of warmth. Overheating risks increase with rising body temperatures, especially if heat release isn't efficient.

Humidity

In June, the average relative humidity is 56%.

Rainfall

In Lewis, during June, the rain falls for 10.6 days and regularly aggregates up to 1.65" (42mm) of precipitation. Throughout the year, there are 93.5 rainfall days, and 15.63" (397mm) of precipitation is accumulated.

Snowfall

May through September are months without snowfall.

Daylight

The month with the longest days is June, with an average of 14h and 48min of daylight.
On the first day of the month, sunrise is at 6:15 am and sunset at 8:54 pm. On the last day of June, sunrise is at 6:18 am and sunset at 9:03 pm CDT.

Sunshine

The month with the most sunshine is June, with an average of 11.5h of sunshine.

UV index

The months with the highest UV index are June and July, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high threat to health from exposure to the Sun's UV rays for average individuals.
Note: The maximum UV index of 7 during June leads to these instructions:
Act on precautions and pay attention to sun safety recommendations. Avoidance of sunburn is obligatory. Avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is most intense, and remember that not all shade structures provide full protection. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat.
Updated: Jul 25, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot does it get in June?

In Lewis, 90.1°F (32.3°C) is the average high-temperature and 67.8°F (19.9°C) is the average low-temperature during June. In June, the average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which factors the actual air temperature with the relative humidity, is estimated at 98.6°F (37°C).

What is the average humidity in June?

In Lewis, Kansas, the average relative humidity in June is 56%.

How much does it rain in June?

In June, the rain falls for 10.6 days. Throughout June, 1.65" (42mm) of precipitation is accumulated.

When it does not snow?

In Lewis, Kansas, snow does not fall in May through September.

When are the longest days?

The month with the longest days is June, with an average of 14h and 48min of daylight.

How many hours of daylight does Lewis have in June?

The average day length in June is 14h and 45min.

When is the sunrise / sunset in June?

In June, on the first day of the month, sunrise is at 6:15 am and sunset at 8:54 pm. On the last day of the month, sunrise is at 6:18 am and sunset at 9:03 pm CDT.

What month has the most sunshine?

The month with the most sunshine in Lewis is June, with an average of 11.5h of sunshine.

How long on average sun shines in June?

In Lewis, the average sunshine duration in June is 11.5h.

What are the months with the highest UV index?

June and July, with an average maximum UV index of 7, are months with the highest UV index.

How high is the UV index in June?

The average daily maximum UV index in June is 7. A UV Index reading of 6 to 7 represents a high hazard to health from exposure to the Sun's 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 June
Lewis, KS

Average temperature in June - Lewis, KS
  • Average high temperature in June: 90.1°F

The warmest month (with the highest average high temperature) is July (93°F).
The month with the lowest average high temperature is December (43.9°F).

  • Average low temperature in June: 67.8°F

The month with the highest average low temperature is July (71.2°F).
The coldest month (with the lowest average low temperature) is January (26.4°F).

Average pressure in June
Lewis, KS

Average pressure in June - Lewis, KS
  • Average pressure in June: 29.84"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.84"Hg).

Average wind speed in June
Lewis, KS

Average wind speed in June - Lewis, KS
  • Average wind speed in June: 12.2mph

The windiest month (with the highest average wind speed) is April (13.2mph).
The calmest month (with the lowest average wind speed) is August (9.9mph).

Average humidity in June
Lewis, KS

Average humidity in June - Lewis, KS
  • Average humidity in June: 56%

The month with the highest relative humidity is December (64%).
The month with the lowest relative humidity is July (55%).

Average rainfall in June
Lewis, KS

Average rainfall in June - Lewis, KS
  • Average rainfall in June: 1.65"

The wettest month (with the highest rainfall) is May (2.95").
The driest month (with the least rainfall) is January (0.51").

Average rainfall days in June
Lewis, KS

Average rainfall days in June - Lewis, KS
  • Average rainfall days in June: 10.6 days

The month with the highest number of rainy days is May (12.3 days).
The month with the least rainy days is December (2.6 days).

Average snowfall in June
Lewis, KS

Average snowfall in June - Lewis, KS
  • Average snowfall in June: 0"

The month with the highest snowfall is February (2.24").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in June
Lewis, KS

Average snowfall days in June - Lewis, KS
  • Average snowfall days in June: 0 days

The month with the highest number of snowfall days is February (3.8 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

Average daylight in June /
Average sunshine in June
Lewis, KS

Average daylight in June / Average sunshine in June - Lewis, KS
  • Average daylight in June: 14h and 5min

The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 36min).

  • Average sunshine in June: 11h and 3min

The month with the most sunshine is June (Average sunshine: 11h and 30min).
The months with the least sunshine are January and December (Average sunshine: 6h and 24min).

Average sunshine days in June
Lewis, KS

Average sunshine days in June - Lewis, KS
  • Average sunshine days in June: 18 days

The month with the most sunshine days is December (25.6 days).
The month with the least sunshine days is May (16.3 days).

Average UV index in June
Lewis, KS

Average UV index in June - Lewis, KS
  • Average UV index in June: 7

The months with the highest UV index are June and July (UV index 7).
The months with the lowest UV index are January, November and December (UV index 2).

Average cloud cover in June
Lewis, KS

Average cloud cover in June - Lewis, KS
  • Average cloud cover in June: 18

The month with the most cloud cover is April (Cloud cover 33).
The month with the least cloud cover is June (Cloud cover 18).

Average visibility in June
Lewis, KS

Average visibility in June - Lewis, KS
  • 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).

Lewis, Kansas, USA

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