>
> Usa > St. Louis/ Lambert, Mo >May
Weather in May in St. Louis/ Lambert, Mo
| < May > | ||
|---|---|---|
| Normal Max/ High Temperature | 25°C (76°F) | |
| Average Temperature | 19°C (66°F) | |
| Min/ Low Temperature | 13°C (56°F) | |
| Normal Precipitation | 101mm (4in) | |
| Average Daylight per day | 14h 15' | |
| Sun altitude at solar noon on the 21st day. | 71.5° | |
- The average temperature in St. Louis/ Lambert, Mo in May is somewhat warm at 18.9 °C (66.02 °F).
- Afternoons can be fairly hot with average high temperatures reaching 24.5 °C (76.1 °F).
- Overnight temperatures are generally mild with an average low of 13.3 °C (55.9 °F).
- The mean diurnal temperature range/ variation in May is 11.2 °C (20.2 °F).
- Precipitation averages for May are high with 100.8mm (4 in) recorded.
- The shortest day is 13h 47' long and the longest day is 14h 39' long with an average length of 14h 15'.
Weather Trend Graph for May in St. Louis/ Lambert, Mo, Usa
