Contents
- Weather in May
- Frequently asked questions
- Average temperature in May
- Average pressure in May
- Average wind speed in May
- Average humidity in May
- Average rainfall in May
- Average rainfall days in May
- Average snowfall in May
- Average snowfall days in May
- Average daylight in May
- Average sunshine in May
- Average sunshine days in May
- Average UV index in May
- Average cloud cover in May
- Average visibility in May
Weather in May
Temperature
With the transition into May, Johnson experiences an increase in average high-temperatures, moving up from an enjoyable 63°F (17.2°C) in April to an agreeable 72.1°F (22.3°C). Throughout May, the nighttime temperature in Johnson averages to a fresh 55°F (12.8°C).Humidity
In Johnson, the average relative humidity in May is 74%.Rainfall
In Johnson, in May, it is raining for 12 days, with typically 1.34" (34mm) of accumulated precipitation. Throughout the year, there are 92 rainfall days, and 8.78" (223mm) of precipitation is accumulated.Snowfall
In Johnson, snow does not fall in May through September.Daylight
The average length of the day in May in Johnson is 14h and 26min.On the first day of May in Johnson, Nebraska, sunrise is at 6:22 am and sunset at 8:20 pm. On the last day of the month, sunrise is at 5:55 am and sunset at 8:47 pm CDT.
Sunshine
In May, the average sunshine is 8.9h.UV index
In Johnson, the average daily maximum UV index in May is 5. A UV Index value of 3 to 5 symbolizes a medium vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.Note: In May, the maximum UV index of 5 transforms into these recommendations:
Heed the precautions - Suggestions to avoid sunburn are made. To avoid the Sun's strongest rays, limit exposure around the mid-day period. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses.
Frequently asked questions
What are the temperatures in Johnson in May?
What is the average humidity in May in Johnson?
How many days does it rain in May in Johnson?
When it does not snow in Johnson?
Does it snow in Johnson in May?
How many hours of daylight does Johnson have in May?
What time are sunrise and sunset in May in Johnson?
How long on average sun shines in May in Johnson?
What is the UV index intensity in May in Johnson?
Average temperature in May
Johnson, NE
- Average high temperature in May: 72.1°F
The warmest month (with the highest average high temperature) is July (85.6°F).
The month with the lowest average high temperature is January (32.9°F).
- Average low temperature in May: 55°F
The month with the highest average low temperature is July (67.3°F).
The coldest month (with the lowest average low temperature) is January (19°F).
Average pressure in May
Johnson, NE
- Average pressure in May: 29.92"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.86"Hg).
Average wind speed in May
Johnson, NE
- Average wind speed in May: 8.8mph
The windiest months (with the highest average wind speed) are March and April (10.4mph).
The calmest month (with the lowest average wind speed) is July (6.9mph).
Average humidity in May
Johnson, NE
- Average humidity in May: 74%
The month with the highest relative humidity is January (77%).
The month with the lowest relative humidity is October (66%).
Average rainfall in May
Johnson, NE
- Average rainfall in May: 1.34"
The wettest month (with the highest rainfall) is June (1.46").
The driest month (with the least rainfall) is February (0.2").
Average rainfall days in May
Johnson, NE
- Average rainfall days in May: 12 days
The month with the highest number of rainy days is May (12 days).
The month with the least rainy days is January (2.6 days).
Average snowfall in May
Johnson, NE
- Average snowfall in May: 0"
The month with the highest snowfall is January (0.67").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in May
Johnson, NE
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is February (5.3 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Johnson, NE
- Average daylight in May: 14h and 2min
The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 18min).
- Average sunshine in May: 8h and 5min
The months with the most sunshine are June and July (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 5h and 0min).
Average sunshine days in May
Johnson, NE
- Average sunshine days in May: 15.8 days
The month with the most sunshine days is December (25 days).
The month with the least sunshine days is June (14.4 days).
Average UV index in May
Johnson, NE
- Average UV index in May: 5
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in May
Johnson, NE
- Average cloud cover in May: 39
The months with the most cloud cover are January and March (Cloud cover 45).
The month with the least cloud cover is July (Cloud cover 25).
Average visibility in May
Johnson, NE
- 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).
Johnson, Nebraska, USA
Weather forecast for your location
2. Allow the app to use your location
