Missouri
May
Weather in Missouri for May 2025
Your guide to Missouri weather in May - trends and predictions
In general, the average temperature in Missouri at the beginning of May is 22.6 °F. As the month progressed, temperatures tended to noticeably warm up, reaching an average of 24.7 °F by the end of May.
Missouri sees moderate rainfall in May, averaging 10 rainy days.
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21
Dry days
10
Rainy days
0
Snow days
26°/11°
Temperatures
17 km/h
Avg max wind
75 %
Avg humidity
Missouri in May average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  21° | 2 20° | 3 22° | 4  19° | |||
| 5  20° | 6  28° | 7 28° | 8 26° | 9 24° | 10 24° | 11 22° |
| 12  24° | 13 25° | 14 23° | 15 21° | 16 21° | 17  24° | 18 27° |
| 19 23° | 20 23° | 21 26° | 22 23° | 23 26° | 24 23° | 25 25° |
| 26 24° | 27 26° | 28 25° | 29 25° | 30 25° | 31 23° |
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Temperatures trend during May in Missouri
See the weather trend as well as the moving average line
May weather day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| May 1 | Sunny | 21° /9° | 3.2 mm | 6 | |
| May 2 | Sunny | 20° /10° | 10.4 mm | 5 | |
| May 3 | Sunny | 22° /7° | 0 mm | 6 | |
| May 4 | Overcast | 19° /11° | 4.7 mm | 5 | |
| May 5 | Moderate or heavy rain shower | 20° /10° | 8.8 mm | 5 | |
| May 6 | Patchy rain possible | 28° /13° | 23.2 mm | 6 | |
| May 7 | Patchy rain possible | 28° /15° | 2.1 mm | 6 | |
| May 8 | Moderate or heavy rain shower | 26° /14° | 2.5 mm | 6 | |
| May 9 | Patchy rain possible | 24° /12° | 1.4 mm | 5 | |
| May 10 | Moderate or heavy rain shower | 24° /12° | 8.1 mm | 6 | |
| May 11 | Moderate or heavy rain shower | 22° /13° | 5.9 mm | 6 | |
| May 12 | Heavy rain at times | 24° /15° | 4.6 mm | 6 | |
| May 13 | Sunny | 25° /16° | 7.7 mm | 6 | |
| May 14 | Heavy rain at times | 23° /14° | 2.6 mm | 6 | |
| May 15 | Moderate or heavy rain shower | 21° /12° | 7.1 mm | 5 | |
| May 16 | Moderate rain at times | 21° /13° | 9.4 mm | 5 | |
| May 17 | Partly cloudy | 24° /12° | 2.1 mm | 6 | |
| May 18 | Partly cloudy | 27° /14° | 0 mm | 7 | |
| May 19 | Moderate or heavy rain shower | 23° /14° | 10.8 mm | 5 | |
| May 20 | Partly cloudy | 23° /12° | 6.6 mm | 6 | |
| May 21 | Sunny | 26° /12° | 1.6 mm | 6 | |
| May 22 | Partly cloudy | 23° /11° | 0.3 mm | 6 | |
| May 23 | Partly cloudy | 26° /11° | 0.1 mm | 7 | |
| May 24 | Heavy rain at times | 23° /13° | 7.8 mm | 6 | |
| May 25 | Overcast | 25° /12° | 2 mm | 6 | |
| May 26 | Partly cloudy | 24° /13° | 2.9 mm | 6 | |
| May 27 | Sunny | 26° /12° | 0 mm | 7 | |
| May 28 | Partly cloudy | 25° /12° | 0 mm | 7 | |
| May 29 | Patchy rain possible | 25° /14° | 0.1 mm | 6 | |
| May 30 | Heavy rain at times | 25° /14° | 5.9 mm | 6 | |
| May 31 | Moderate or heavy rain shower | 23° /15° | 14.8 mm | 5 | |
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Important Notice
Our weather forecast for Missouri 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 Missouri forecast closer to your planned date for the most up-to-date weather information.
Missouri in May - FAQ
What are the expected maximum and minimum temperatures in Missouri during May?
Enjoy moderate daytime temperatures of up to 26° and cooler nights around 11°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Missouri during May?
Significant rainfall exceeding 272.2 mm is expected in Missouri during May, occurring over more than 10 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Missouri during May?
The average wind speed in Missouri during May is 17 km/h, suggesting breezy to windy conditions, depending on your activities.
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