May weather forecast
Weir, KS

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Weather in May

The last month of the spring, May, is a warm month in Weir, Kansas, with an average temperature varying between 57.4°F (14.1°C) and 74.3°F (23.5°C).

Temperature

The start of May brings a subtle rise in the average high-temperature, moving from a comfortable 66.7°F (19.3°C) in April to a moderately hot 74.3°F (23.5°C). In the month of May, the nighttime temperature in Weir dips to a steady average of 57.4°F (14.1°C).

Humidity

May is the most humid month in Weir, with an average relative humidity of 80%.

Rainfall

The month with the most rainfall is May, when the rain falls for 16.8 days and typically aggregates up to 5.67" (144mm) of precipitation.

Snowfall

January through May, November and December are months with snowfall in Weir, Kansas. May is the last month it regularly snows in Weir. During 0.3 snowfall days, in May, Weir aggregates 0.24" (6mm) of snow. In Weir, during the entire year, snow falls for 14.1 days and aggregates up to 5.87" (149mm) of snow.

Daylight

In May, the average length of the day in Weir is 14h and 11min.
On the first day of May, sunrise is at 6:23 am and sunset at 8:09 pm. On the last day of the month, sunrise is at 6:00 am and sunset at 8:33 pm CDT.

Sunshine

In May, the average sunshine in Weir is 8.9h.

UV index

In May, the average daily maximum UV index is 6. A UV Index of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.
Note: In May, a daily maximum UV index of 6 leads to the following instructions:
Eschew overexposure. Those with light skin may suffer burns in fewer than 20 minutes. Avoid direct exposure to the Sun between 10 a.m. and 4 p.m., the peak period for UV radiation, noting that objects like parasols or canopies might not offer complete sun protection. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes. Consider this! The reflection from snow can almost double the intensity of the Sun's UV radiation.
Updated: Feb 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the temperature in May in Weir?

The high-temperature, in May, in Weir, is 74.3°F (23.5°C), while the low-temperature averages to 57.4°F (14.1°C).

What is the most humid month in Weir?

The most humid month is May, with an average relative humidity of 80%.

What is the average humidity in May in Weir?

In May, the average relative humidity in Weir is 80%.

What is the rainiest month in Weir?

May is the month with the most rainfall in Weir. Rain falls for 16.8 days and accumulates 5.67" (144mm) of precipitation.

How much does it rain in Weir in May?

In May, in Weir, Kansas, the rain falls for 16.8 days. Throughout May, 5.67" (144mm) of precipitation is accumulated.

What is the last month it snows in Weir?

May is the last month it regularly snows in Weir, Kansas. During 0.3 snowfall days, in May, Weir aggregates 0.24" (6mm) of snow.

How many hours of daylight does Weir have in May?

In Weir, the average day length in May is 14h and 11min.

What time are sunrise and sunset in May in Weir?

In May, on the first day of the month, sunrise is at 6:23 am and sunset at 8:09 pm. On the last day of the month, sunrise is at 6:00 am and sunset at 8:33 pm CDT.

How many hours of sunshine does Weir have in May?

The average sunshine duration in May in Weir is 8.9h.

How high is the UV index in May in Weir?

In May, the average daily maximum UV index in Weir is 6. A UV Index value of 6 to 7 symbolizes a high health risk 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 May
Weir, KS

Average temperature in May - Weir, KS
  • Average high temperature in May: 74.3°F

The warmest month (with the highest average high temperature) is July (88.9°F).
The month with the lowest average high temperature is January (42.1°F).

  • Average low temperature in May: 57.4°F

The month with the highest average low temperature is July (70.2°F).
The coldest month (with the lowest average low temperature) is January (27°F).

Average pressure in May
Weir, KS

Average pressure in May - Weir, KS
  • 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 (29.91"Hg).

Average wind speed in May
Weir, KS

Average wind speed in May - Weir, KS
  • Average wind speed in May: 9.2mph

The windiest month (with the highest average wind speed) is March (11.1mph).
The calmest months (with the lowest average wind speed) are July and August (7.2mph).

Average humidity in May
Weir, KS

Average humidity in May - Weir, KS
  • Average humidity in May: 80%

The month with the highest relative humidity is May (80%).
The months with the lowest relative humidity are October and November (71%).

Average rainfall in May
Weir, KS

Average rainfall in May - Weir, KS
  • Average rainfall in May: 5.67"

The wettest month (with the highest rainfall) is May (5.67").
The driest month (with the least rainfall) is January (1.46").

Average rainfall days in May
Weir, KS

Average rainfall days in May - Weir, KS
  • Average rainfall days in May: 16.8 days

The month with the highest number of rainy days is May (16.8 days).
The month with the least rainy days is December (6.9 days).

Average snowfall in May
Weir, KS

Average snowfall in May - Weir, KS
  • Average snowfall in May: 0.24"

The month with the highest snowfall is February (2.4").
The months with the least snowfall are June, July, August, September and October (0").

Average snowfall days in May
Weir, KS

Average snowfall days in May - Weir, KS
  • Average snowfall days in May: 0.3 days

The month with the highest number of snowfall days is January (4.5 days).
The months with the least snowfall days are June, July, August, September and October (0 days).

Average daylight in May /
Average sunshine in May
Weir, KS

Average daylight in May / Average sunshine in May - Weir, KS
  • Average daylight in May: 14h and 1min

The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 36min).

  • Average sunshine in May: 8h and 5min

The months with the most sunshine are June and July (Average sunshine: 10h and 36min).
The month with the least sunshine is January (Average sunshine: 5h and 24min).

Average sunshine days in May
Weir, KS

Average sunshine days in May - Weir, KS
  • Average sunshine days in May: 12.5 days

The month with the most sunshine days is December (20.6 days).
The month with the least sunshine days is May (12.5 days).

Average UV index in May
Weir, KS

Average UV index in May - Weir, KS
  • Average UV index in May: 6

The month with the highest UV index is June (UV index 7).
The months with the lowest UV index are January, February and December (UV index 2).

Average cloud cover in May
Weir, KS

Average cloud cover in May - Weir, KS
  • Average cloud cover in May: 38

The month with the most cloud cover is March (Cloud cover 45).
The months with the least cloud cover are June, July and August (Cloud cover 25).

Average visibility in May
Weir, KS

Average visibility in May - Weir, KS
  • 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).

Weir, Kansas, USA

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