May weather forecast and climate
Ames, IA

What is the temperature in May in Ames?

In Ames, in May, the average high-temperature is 73°F (22.8°C), and the average low-temperature is 50°F (10°C).

How much does it rain in Ames in May?

Throughout May, 4.4" (110.5mm) of precipitation is accumulated.
Average temperature in May - Ames, IA
  • Average high temperature in May: 73°F

The warmest month (with the highest average high temperature) is July (84°F).
The month with the lowest average high temperature is January (30°F).

  • Average low temperature in May: 50°F

The month with the highest average low temperature is July (64°F).
The coldest month (with the lowest average low temperature) is January (12°F).

Average rainfall in May - Ames, IA
  • Average rainfall in May: 4.4"

The wettest month (with the highest rainfall) is June (5").
The driest month (with the lowest rainfall) is January (0.7").

Average daylight in May - Ames, IA
  • Average daylight in May: 14.6h

The month with the longest days is June (Average daylight: 15.2h).
The month with shortest days is December (Average daylight: 9.2h).