Syracuse (NY)
May
Weather in Syracuse, New York for May 2026
Your guide to Syracuse weather in May - trends and predictions
Freeze Warning - See hour by hour.
The forecast for the next days in Syracuse predicts temperatures to be around 13 °F, close to the historical average.
In general, the average temperature in Syracuse at the beginning of May is 14.1 °F. As the month progressed, temperatures tended to significantly warm up, reaching an average of 18.9 °F by the end of May.
Syracuse experiences heavy rainfall in May, with over 20 rainy days and an average total precipitation 272 mm.
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Temperatures
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4
Dry days
27
Rainy days
0
Snow days
17°/9°
Temperatures
18 km/h
Avg max wind
82 %
Avg humidity
Syracuse Weather May
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Temperatures trend during May in Syracuse
See the weather trend as well as the moving average line
May weather in Syracuse day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| May 1 |  Patchy rain possible | 16° /3° | 0.8 mm | 5 | |
| May 2 | Patchy rain possible | 14° /6° | 11.7 mm | 4 | |
| May 3 |  Sunny | 15° /0° | 0 mm | 5.9 | |
| May 4 | Patchy rain possible | 18° /4° | 0.3 mm | 5.7 | |
| May 5 | Patchy rain possible | 21° /11° | 3 mm | 5.9 | |
| May 6 |  Heavy rain | 7° /3° | 20.4 mm | 1 | |
| May 7 |  Moderate rain | 8° /2° | 8.3 mm | 0.1 | |
| May 8 | Patchy rain possible | 10° /4° | 1.2 mm | 2 | |
| May 9 | Patchy rain possible | 16° /2° | 1.6 mm | 2 | |
| May 10 | Patchy rain possible | 12° /9° | 2.2 mm | 3 | |
| May 11 |  Overcast | 13° /3° | 0 mm | 2 | |
| May 12 | Sunny | 14° /1° | 0 mm | 3 | |
| May 13 | Patchy rain possible | 10° /4° | 4.1 mm | 2 | |
| May 14 | Patchy rain possible | 13° /7° | 1.2 mm | 2 | |
| May 15 | Moderate rain | 11° /9° | 5.5 mm | 2 | |
| May 16 | Patchy rain possible | 16° /7° | 0.8 mm | 3 | |
| May 17 |  Patchy light rain | 24° /11° | 29 mm | 6 | |
| May 18 | Patchy rain possible | 16° /11° | 14.5 mm | 4 | |
| May 19 | Patchy rain possible | 18° /9° | 0 mm | 4 | |
| May 20 |  Mist | 19° /8° | 0 mm | 5 | |
| May 21 | Patchy rain possible | 19° /12° | 11.4 mm | 5 | |
| May 22 |  Patchy light rain with thunder | 18° /11° | 47 mm | 4 | |
| May 23 | Light drizzle | 15° /9° | 10 mm | 4 | |
| May 24 | Patchy rain possible | 16° /8° | 10.5 mm | 4 | |
| May 25 |  Thundery outbreaks possible | 20° /8° | 7.6 mm | 5 | |
| May 26 | Fog | 21° /9° | 0 mm | 5 | |
| May 27 | Light rain shower | 20° /8° | 8.7 mm | 5 | |
| May 28 | Patchy light rain with thunder | 19° /12° | 3 mm | 4 | |
| May 29 | Light rain shower | 17° /9° | 20.6 mm | 4 | |
| May 30 |  Cloudy | 19° /8° | 6.4 mm | 5 | |
| May 31 |  Partly cloudy | 16° /7° | 2.1 mm | 4 | |
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Important Notice
Our weather forecast for Syracuse 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 Syracuse forecast closer to your planned date for the most up-to-date weather information.
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Syracuse in May - FAQ
What are the expected maximum and minimum temperatures in Syracuse during May?
Enjoy moderate daytime temperatures of up to 17° and cooler nights around 9°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Syracuse during May?
Significant rainfall exceeding 272 mm is expected in Syracuse during May, occurring over more than 27 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Syracuse during May?
The average wind speed in Syracuse during May is 18 km/h, suggesting breezy to windy conditions, depending on your activities.
May rainfall patterns in Syracuse
Explore the daily rainfall trends and prepare for Syracuses May weather 💧
Typically, Syracuse has 27 rainy days in May with a total of 272 mm of rainfall.
UV exposure in Syracuse during May
Stay informed about UV levels for safe outdoor activities throughout the month of May ☀️
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