The weather in May in Mona

It's pleasantly warm in May in Mona with an average temperature of 21°C. Temperatures this month range from a low of 12°C to a high of 27°C. At night, you can expect temperatures between 5°C and 17°C.

Looking for sun? May isn’t a good month to be in Mona. The temperature is nice, but there’s too much chance of rain.

Average temperatures and precipitation

This chart shows the average daily maximum and minimum temperatures (in degrees Celsius) and precipitation (in millimeters) in May for Mona, Iowa. A low precipitation value usually indicates little to no rainfall on that day in recent years, while a higher value suggests more frequent rainfall.

Temperature records

With 36°C in 2018, Mona reached the highest temperature in May over the past 10 years. The lowest daytime temperature in this month was 5°C in 2017. The extreme nighttime temperatures ranged from a lowest recorded value of -3°C to a highest value of 22°C.

Rainfall amount

In May, there is an average of 108 mm of precipitation, spread over 12 days. The wind speed is around 4 Bft, mostly coming from the South.

Daily weather in May for Mona

Click on any day in May to get detailed info about the usual weather on that day in Mona. Check out the historical temperatures and precipitation over the past 10 years on this day.

May weather comparison

  Mona New York
Average temperature 21°C 22°C
Max. temperature 27°C 28°C
Min. temperature 5°C -5°C
Total precipitation 108 mm 105 mm
Rainy days 12 days 14 days

Start of May

The month of May starts in Mona with mild temps, averaging around 19°C during the day and nights around 8°C.

Mid May

By mid-May, daytime temps stay steady at around 19°C, with nights around 9°C. There’s a chance of some showers during this time, but plenty of dry and sunny days too.

End of May

By the end of May, the average daytime temperature in Mona is around 26°C, while nighttime temps are about 14°C. A shower might pop up, but overall, the weather will be dry and sunny.

UV index

The UV index is a maximum of 3 this month. That's a moderate value on the intensity scale of 1 to 11. Unprotected skin can burn in about 30 minutes.

Check out the climate of Mona for all months and discover the best travel time

Temperature charts

These charts show the average temperatures in May in Mona, Iowa. The temperatures are shown in degrees Celsius and are calculated based on data from the past 10 years.

Daily Temperature in May in Mona

Temperature in May in Mona over the years

Precipitation charts

These charts show the average amount of precipitation in May in Mona, Iowa. Precipitation is always measured as water, even when it falls as snow or hail The amount of precipitation is displayed in millimeters, while snowfall is shown in centimeters.

Daily Precipitation in May in Mona

Total precipitation in May in Mona over the years

Daily UV index in May in Mona

This chart shows the average daily UV index in May in Mona, 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.

Weather experiences in May in Mona

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Average weather in Mona by month

Click on a month below to see detailed weather info for Mona. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.