United StatesAverage weather for Roswell in May
It's hot in May in Roswell with an average temperature of 31°C. Temperatures this month range from a low of 28°C to a high of 35°C. At night, you can expect temperatures between 11°C and 17°C.
Start of May
The month of May starts in Roswell with hot temps, averaging around 31°C during the day and nights around 13°C. There’s little chance of precipitation. The weather’s mostly sunny and dry.
With the temperature difference between day and night, it’s smart to wear layers.
Mid May
By mid-May, daytime temps stay steady at around 31°C, with nights around 15°C. Not much precipitation expected during this period. It’s mostly dry and sunny.
Since it cools down at night, it’s a good idea to wear layers.
End of May
By the end of May, the average daytime temperature in Roswell is around 33°C, while nighttime temps are about 16°C. A shower might pop up, but overall, the weather will be dry and sunny.
Because temperatures drop in the evening, wearing layers is recommended.
In May, there is an average of 40 mm of precipitation, spread over 3 days. The wind speed is around 5 Bft, mostly coming from the South.
Roswell in May |
New York | ||
|---|---|---|---|
 Average temperature |
31°C | 22°C | |
 Max. temperature |
35°C | 28°C | |
| Min. temperature |
28°C | -5°C | |
 Total precipitation |
40 mm | 105 mm | |
| Rainy days |
3 days | 14 days | |
April
UV index
The UV index is a maximum of 9 this month. That's a very high value on the intensity scale of 1 to 11. Unprotected skin can burn within 10-15 minutes.
Is May a good time to visit Roswell?
May is a good month to be in Roswell for sunny weather. You’ll have high temperatures and not too much rain.
Temperature records
With 41°C in 2022, Roswell reached the highest temperature in May over the past 10 years. The lowest daytime temperature in this month was 12°C in 2019. The extreme nighttime temperatures ranged from a lowest recorded value of 2°C to a highest value of 23°C.
Check out the climate of Roswell for all months and discover the best travel time
Daily Temperature in May in Roswell
This chart shows the average daily high and low temperatures in May for Roswell, in degrees Celsius. The red line represents the highs, and the blue line shows the lows. The days of the month are displayed at the bottom of the chart. The data, based on historical observations, provide the average temperatures for this month.
Daily Precipitation in May in Roswell
The chart below shows the average daily precipitation in May for Roswell, measured in millimeters over the past few years. Precipitation is always measured as water, even if it’s snow or hail. The days of the month are listed at the bottom of the chart.
A low average precipitation means that the chance of rain on that day is usually small, while a higher average suggests that it rained more often. But remember, it’s just an average, and every day can be different. Based on historical weather data for May, you can expect about 3 days of precipitation in Roswell.
Daily UV index in May in Roswell
This chart shows the average daily UV index in May in Roswell, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.
Temperature in May in Roswell over the years
This chart shows the average temperature in May in Roswell, measured in degrees Celsius, over the past few years.
Total precipitation in May in Roswell over the years
This chart shows the average precipitation in May in Roswell, measured in millimeters over the past years. Precipitation is always measured as water, whether it’s snow or hail.
Daily weather in May for Roswell
Click on any day in May to get detailed info about the usual weather on that day in Roswell. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in May in Roswell
Have you been to Roswell in May?
Share your weather experience in May in Roswell.
Average weather in Roswell by month
Click on a month below to see detailed weather info for Roswell. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
