May weather forecast and climate
Omaha, NE

Holiday lights light up the city of Omaha, Nebraska, at night, under the clear dark sky
Holiday lights light up the city of Omaha, Nebraska, at night, under the clear dark sky

What is the temperature in May in Omaha?

In Omaha, in May, the average high-temperature is 73.8°F (23.2°C), and the average low-temperature is 50.9°F (10.5°C).

How much does it rain in Omaha in May?

In Omaha, in May, during 12.3 rainfall days, typically 4.8" (120.9mm) of precipitation is accumulated.

What is the rainiest month in Omaha?

The month with the most rainfall in Omaha, Nebraska, is May when the rain falls for 12.3 days and typically aggregates up to 4.8" (120.9mm) of precipitation.

Does it snow in Omaha in May?

In May, in Omaha, it doesn't snow. April is the latest month when it typically snows.
Average temperature in May - Omaha, NE
  • Average high temperature in May: 73.8°F

The warmest month (with the highest average high temperature) is July (87.3°F).
The month with the lowest average high temperature is January (33.4°F).

  • Average low temperature in May: 50.9°F

The month with the highest average low temperature is July (66.2°F).
The coldest month (with the lowest average low temperature) is January (13.6°F).

Average humidity in May - Omaha, NE
  • Average humidity in May: 63.8%

The month with the highest relative humidity is December (73.8%).
The month with the lowest relative humidity is April (60.6%).

Average rainfall in May - Omaha, NE
  • Average rainfall in May: 4.8"

The wettest month (with the highest rainfall) is May (4.8").
The driest month (with the lowest rainfall) is January (0.7").

Average rainfall days in May - Omaha, NE
  • Average rainfall days in May: 12.3 days

The month with the highest number of rainy days is May (12.3 days).
The month with the lowest number of rainy days is January (6 days).

Average snowfall in May - Omaha, NE
  • Average snowfall in May: 0"

The month with the highest snowfall is December (6.2").
Months with the lowest snowfall are May, June, July, August and September (0").

Average snowfall days in May - Omaha, NE
  • Average snowfall days in May: 0 days

The month with the highest number of snowfall days is February (4.9 days).
Months with the lowest number of snowfall days are May, June, July, August and September (0 days).

Average daylight in May / Average sunshine in May - Omaha, NE
  • Average daylight in May: 14.5h

The month with the longest days is June (Average daylight: 15.1h).
The month with shortest days is December (Average daylight: 9.3h).

  • Average sunshine in May: 8.9h

The month with most sunshine is July (Average sunshine: 10.7h).
The month with least sunshine is December (Average sunshine: 4.3h).

Average UV index in May - Omaha, NE
  • Average UV index in May: 8

Months with the highest UV index are June and July (UV index 9).
The month with the lowest UV index is December (UV index 1).

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