May weather forecast
Buffalo Center, IA

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Weather in May

May exudes a sense of freshness in Buffalo Center, Iowa, carrying the warmth and vibrancy that spring offers. The weather is defined by rising temperatures, a thickening green landscape, and an increased daylight duration allowing ample time for outdoor activities. Notably, May receives the most significant amount of rainfall during the year accounting for 3.15" (80mm). This essential precipitation nurtures the local flora to full bloom. It’s a period when visitors and residents appreciate the rejuvenation of nature, the mild weather, and the blooming spring aesthetics.

Temperature

As April transitions into May, Buffalo Center sees a rise in the average high-temperature, moving from a cool 54.9°F (12.7°C) to an enjoyable 67.5°F (19.7°C). Buffalo Center encounters a steady low-temperature average of 51.4°F (10.8°C) throughout the month of May.

Humidity

The average relative humidity in May is 72%.

Rainfall

In May, the rain falls for 18.3 days. Throughout May, 3.15" (80mm) of precipitation is accumulated. In Buffalo Center, during the entire year, the rain falls for 136.2 days and collects up to 25.39" (645mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall. May is the last month it regularly snows. During 0.3 snowfall days, in May, Buffalo Center aggregates 0.43" (11mm) of snow. Throughout the year, there are 55.1 snowfall days, and 22.05" (560mm) of snow is accumulated.

Daylight

In Buffalo Center, the average length of the day in May is 14h and 43min.
On the first day of the month, sunrise is at 6:07 am and sunset at 8:18 pm. On the last day of May, sunrise is at 5:38 am and sunset at 8:49 pm CDT.

Sunshine

In Buffalo Center, the average sunshine in May is 8.5h.

UV index

In Buffalo Center, the average daily maximum UV index in May is 5. A UV Index of 3 to 5 symbolizes a moderate threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: A daily maximum UV index of 5 in May translates into the following instructions:
Adopt protective measures - Requirement to safeguard skin and eyes from harm exists. To guard against the harmful effects of the Sun, minimize exposure during midday. Stay sun-safe with clothing that is both closely woven and worn loosely. Be prepared! The intensity of the Sun's UV radiation can be amplified nearly double due to snow reflection.
Updated: Jul 23, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the usual temperature for Buffalo Center in May?

In May, in Buffalo Center, the average high-temperature is 67.5°F (19.7°C), and the average low-temperature is 51.4°F (10.8°C).

What is the average humidity in May in Buffalo Center?

In Buffalo Center, the average relative humidity in May is 72%.

How much does it rain in May?

In Buffalo Center, Iowa, during May, the rain falls for 18.3 days and regularly aggregates up to 3.15" (80mm) of precipitation.

What is the last month it snows?

May is the last month it regularly snows. During 0.3 snowfall days, in May, Buffalo Center aggregates 0.43" (11mm) of snow.

What is the average length of the day in May in Buffalo Center?

The average day length in May is 14h and 43min.

When are sunrise and sunset in May?

In May, on the first day of the month, sunrise is at 6:07 am and sunset at 8:18 pm. On the last day of the month, sunrise is at 5:38 am and sunset at 8:49 pm CDT.

How many hours of sunshine does Buffalo Center have in May?

The average sunshine duration in May is 8.5h.

How high is the UV index in May?

In May, the average daily maximum UV index in Buffalo Center is 5. A UV Index value of 3 to 5 symbolizes a medium health risk from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in May
Buffalo Center, IA

Average temperature in May - Buffalo Center, IA
  • Average high temperature in May: 67.5°F

The warmest month (with the highest average high temperature) is July (79.3°F).
The month with the lowest average high temperature is January (22.1°F).

  • Average low temperature in May: 51.4°F

The month with the highest average low temperature is July (62.6°F).
The coldest month (with the lowest average low temperature) is January (9.9°F).

Average pressure in May
Buffalo Center, IA

Average pressure in May - Buffalo Center, IA
  • Average pressure in May: 29.93"Hg

The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).

Average wind speed in May
Buffalo Center, IA

Average wind speed in May - Buffalo Center, IA
  • Average wind speed in May: 9.5mph

The windiest month (with the highest average wind speed) is April (10.9mph).
The calmest month (with the lowest average wind speed) is July (7.4mph).

Average humidity in May
Buffalo Center, IA

Average humidity in May - Buffalo Center, IA
  • Average humidity in May: 72%

The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is October (70%).

Average rainfall in May
Buffalo Center, IA

Average rainfall in May - Buffalo Center, IA
  • Average rainfall in May: 3.15"

The wettest month (with the highest rainfall) is June (4.21").
The driest month (with the least rainfall) is January (0.98").

Average rainfall days in May
Buffalo Center, IA

Average rainfall days in May - Buffalo Center, IA
  • Average rainfall days in May: 18.3 days

The month with the highest number of rainy days is June (18.8 days).
The month with the least rainy days is February (3 days).

Average snowfall in May
Buffalo Center, IA

Average snowfall in May - Buffalo Center, IA
  • Average snowfall in May: 0.43"

The month with the highest snowfall is February (5.79").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in May
Buffalo Center, IA

Average snowfall days in May - Buffalo Center, IA
  • Average snowfall days in May: 0.3 days

The month with the highest number of snowfall days is January (13.3 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in May /
Average sunshine in May
Buffalo Center, IA

Average daylight in May / Average sunshine in May - Buffalo Center, IA
  • Average daylight in May: 14h and 4min

The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).

  • Average sunshine in May: 8h and 3min

The month with the most sunshine is July (Average sunshine: 9h and 48min).
The month with the least sunshine is January (Average sunshine: 3h and 30min).

Average sunshine days in May
Buffalo Center, IA

Average sunshine days in May - Buffalo Center, IA
  • Average sunshine days in May: 10.8 days

The months with the most sunshine days are October and November (17.4 days).
The month with the least sunshine days is June (9.2 days).

Average UV index in May
Buffalo Center, IA

Average UV index in May - Buffalo Center, IA
  • 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 December (UV index 1).

Average cloud cover in May
Buffalo Center, IA

Average cloud cover in May - Buffalo Center, IA
  • Average cloud cover in May: 43

The month with the most cloud cover is January (Cloud cover 63).
The month with the least cloud cover is August (Cloud cover 32).

Average visibility in May
Buffalo Center, IA

Average visibility in May - Buffalo Center, IA
  • Average visibility in May: 6mi

The months with the highest visibility are March, April, May, June, September, October and November (6mi).
The months with the lowest visibility are January, February, July, August and December (5mi).

Buffalo Center, Iowa, USA

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