Columbia (MO)
May
Weather in Columbia, Missouri for May 2026
Your guide to Columbia weather in May - trends and predictions
In general, the average temperature in Columbia at the beginning of May is 20.7 °F. As the month progressed, temperatures tended to moderately rise, reaching an average of 21.7 °F by the end of May.
Columbia in May brings notable rainfall, with an average of 17 rainy days and a total precipitation of 174.1 mm.
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Temperatures
Rain 🌧️
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14
Dry days
17
Rainy days
0
Snow days
23°/14°
Temperatures
18 km/h
Avg max wind
82 %
Avg humidity
Columbia Weather May
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Temperatures trend during May in Columbia
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May weather in Columbia day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| May 1 |  Patchy rain possible | 23° /15° | 23.5 mm | 6 | |
| May 2 |  Moderate or heavy rain shower | 21° /12° | 13.3 mm | 5 | |
| May 3 |  Cloudy | 19° /10° | 10.7 mm | 4 | |
| May 4 |  Heavy rain at times | 19° /12° | 0.8 mm | 5 | |
| May 5 | Heavy rain at times | 19° /8° | 1.9 mm | 5 | |
| May 6 | Patchy rain possible | 23° /10° | 0.5 mm | 5 | |
| May 7 | Patchy rain possible | 21° /14° | 5.5 mm | 5 | |
| May 8 | Heavy rain at times | 21° /11° | 2.2 mm | 5 | |
| May 9 |  Overcast | 22° /9° | 0 mm | 6 | |
| May 10 | Overcast | 23° /8° | 0 mm | 6 | |
| May 11 |  Partly cloudy | 25° /11° | 0 mm | 6 | |
| May 12 | Cloudy | 24° /13° | 0 mm | 5 | |
| May 13 | Moderate or heavy rain shower | 23° /14° | 20.8 mm | 6 | |
| May 14 | Moderate or heavy rain shower | 22° /15° | 7.3 mm | 5 | |
| May 15 | Overcast | 25° /15° | 0 mm | 6 | |
| May 16 | Moderate or heavy rain shower | 25° /15° | 5.6 mm | 6 | |
| May 17 | Patchy rain possible | 22° /13° | 0.2 mm | 6 | |
| May 18 | Overcast | 24° /13° | 31.1 mm | 6 | |
| May 19 | Partly cloudy | 25° /15° | 25.3 mm | 6 | |
| May 20 | Patchy rain possible | 24° /16° | 42.7 mm | 5 | |
| May 21 | Moderate or heavy rain shower | 26° /14° | 4.4 mm | 7 | |
| May 22 | Overcast | 19° /10° | 0 mm | 5 | |
| May 23 | Patchy rain possible | 23° /8° | 0.1 mm | 5 | |
| May 24 | Moderate or heavy rain shower | 19° /14° | 25.2 mm | 5 | |
| May 25 |  Sunny | 19° /10° | 3.6 mm | 5 | |
| May 26 | Heavy rain at times | 20° /13° | 67.8 mm | 5 | |
| May 27 | Patchy rain possible | 20° /13° | 0.1 mm | 5 | |
| May 28 | Sunny | 23° /12° | 0 mm | 6 | |
| May 29 | Sunny | 21° /13° | 3.8 mm | 5 | |
| May 30 | Patchy rain possible | 25° /12° | 0.1 mm | 6 | |
| May 31 |  Moderate rain | 24° /13° | 15.1 mm | 5 | |
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Important Notice
Our weather forecast for Columbia in May is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Columbia forecast closer to your planned date for the most up-to-date weather information.
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Columbia in May - FAQ
What are the expected maximum and minimum temperatures in Columbia during May?
Enjoy moderate daytime temperatures of up to 23° and cooler nights around 14°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Columbia during May?
Significant rainfall exceeding 174.1 mm is expected in Columbia during May, occurring over more than 17 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Columbia during May?
The average wind speed in Columbia during May is 18 km/h, suggesting breezy to windy conditions, depending on your activities.
May rainfall patterns in Columbia
Explore the daily rainfall trends and prepare for Columbias May weather 💧
UV exposure in Columbia during May
Stay informed about UV levels for safe outdoor activities throughout the month of May ☀️
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