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
A distinct shift in the average high-temperature is signaled in May in Lisbon, moving up from a fresh 51.4°F (10.8°C) in April to a refreshing 65.8°F (18.8°C). The low-temperature in Lisbon averages to a frosty 48.2°F (9°C) during the nights of May.Humidity
In May, the average relative humidity in Lisbon, North Dakota, is 65%.Rainfall
In May, the rain falls for 15 days. Throughout May, 2.05" (52mm) of precipitation is accumulated. In Lisbon, during the entire year, the rain falls for 102.2 days and collects up to 18.19" (462mm) of precipitation.Snowfall
January through May, October through December are months with snowfall in Lisbon, North Dakota. May is the last month it regularly snows. During 0.3 snowfall days, in May, Lisbon aggregates 0.16" (4mm) of snow. In Lisbon, during the entire year, snow falls for 63.4 days and aggregates up to 18.43" (468mm) of snow.Daylight
In Lisbon, North Dakota, the average length of the day in May is 15h and 2min.On the first day of the month, sunrise is at 6:15 am and sunset at 8:40 pm. On the last day of May, sunrise is at 5:41 am and sunset at 9:15 pm CDT.
Sunshine
The average sunshine in May is 8.9h.UV index
The average daily maximum UV index in May in Lisbon is 5. A UV Index estimate of 3 to 5 represents a medium vulnerability from unsafe exposure to UV radiation for ordinary individuals.Note: In May, a regular UV index of 5 translates into these guidelines:
Exercise prevention - Warding off sunburn is urged. Avoiding the Sun's peak radiation during midday hours is essential for health and safety. Employ a wide-brim hat for potent defense against up to 50% of UV rays. Beware! Reflection from snow can magnify the Sun's UV radiation nearly twofold.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Lisbon in May?
What is the average humidity in May in Lisbon?
How much does it rain in Lisbon in May?
What is the last month it snows in Lisbon?
What is the average length of the day in May in Lisbon?
When are sunrise and sunset in May in Lisbon?
How long on average sun shines in May in Lisbon?
What is the UV index reading in May in Lisbon?
Average temperature in May
Lisbon, ND
- Average high temperature in May: 65.8°F
The warmest month (with the highest average high temperature) is July (81.1°F).
The month with the lowest average high temperature is January (18°F).
- Average low temperature in May: 48.2°F
The month with the highest average low temperature is July (61.7°F).
The coldest month (with the lowest average low temperature) is January (5°F).
Average pressure in May
Lisbon, ND
- Average pressure in May: 29.93"Hg
The month with the highest atmospheric pressure is February (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.85"Hg).
Average wind speed in May
Lisbon, ND
- Average wind speed in May: 9.9mph
The windiest months (with the highest average wind speed) are April and October (10.7mph).
The calmest month (with the lowest average wind speed) is July (8.1mph).
Average humidity in May
Lisbon, ND
- Average humidity in May: 65%
The month with the highest relative humidity is January (90%).
The month with the lowest relative humidity is September (62%).
Average rainfall in May
Lisbon, ND
- Average rainfall in May: 2.05"
The wettest month (with the highest rainfall) is June (3.54").
The driest month (with the least rainfall) is January (0.59").
Average rainfall days in May
Lisbon, ND
- Average rainfall days in May: 15 days
The month with the highest number of rainy days is June (15.3 days).
The month with the least rainy days is February (2.6 days).
Average snowfall in May
Lisbon, ND
- Average snowfall in May: 0.16"
The month with the highest snowfall is December (3.86").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in May
Lisbon, ND
- Average snowfall days in May: 0.3 days
The month with the highest number of snowfall days is December (15.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Lisbon, ND
- Average daylight in May: 15h and 0min
The month with the longest days is June (Average daylight: 15h and 48min).
The month with the shortest days is December (Average daylight: 8h and 42min).
- Average sunshine in May: 8h and 5min
The month with the most sunshine is July (Average sunshine: 11h and 0min).
The month with the least sunshine is January (Average sunshine: 3h and 36min).
Average sunshine days in May
Lisbon, ND
- Average sunshine days in May: 14.3 days
The month with the most sunshine days is September (19.8 days).
The month with the least sunshine days is June (12 days).
Average UV index in May
Lisbon, ND
- Average UV index in May: 5
The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January and November (UV index 1).
Average cloud cover in May
Lisbon, ND
- Average cloud cover in May: 40
The month with the most cloud cover is January (Cloud cover 62).
The months with the least cloud cover are July and August (Cloud cover 24).
Average visibility in May
Lisbon, ND
- Average visibility in May: 6mi
The months with the highest visibility are April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February and March (5mi).
Lisbon, North Dakota, USA
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