Sacramento County
May
Weather in Sacramento County for May 2025
Your guide to Sacramento County weather in May - trends and predictions
In general, the average temperature in Sacramento County at the beginning of May is 19.4 °F. As the month progressed, temperatures tended to significantly warm up, reaching an average of 28.3 °F by the end of May.
With an average of 2 rainy days, Sacramento County experiences minimal rainfall in May, ensuring that most days remain pleasantly dry.
- New! Chat with our AI weatherman - it’s amazing and free.
29
Dry days
2
Rainy days
0
Snow days
28°/10°
Temperatures
19 km/h
Avg max wind
57 %
Avg humidity
Sacramento County in May average weather
Move between months or click on a day
| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  20° | 2 22° | 3  23° | 4  16° | |||
| 5 17° | 6 18° | 7 20° | 8 22° | 9  25° | 10  26° | 11 28° |
| 12 31° | 13 32° | 14 32° | 15 31° | 16 31° | 17  32° | 18 30° |
| 19 30° | 20 28° | 21 31° | 22 31° | 23 28° | 24 26° | 25 25° |
| 26 27° | 27 28° | 28 28° | 29 29° | 30 30° | 31 31° |
You can click on date
Access Sacramento County weather forecasts with a simple click. Select any date for comprehensive insights on temperature, rainfall, and wind conditions.
Temperatures trend during May in Sacramento County
See the weather trend as well as the moving average line
May weather day by day
Click on a date for more information
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| May 1 | Patchy rain possible | 20° /8° | 0.1 mm | 5 | |
| May 2 | Patchy rain possible | 22° /8° | 1.3 mm | 6 | |
| May 3 | Partly cloudy | 23° /9° | 0.6 mm | 6 | |
| May 4 | Moderate or heavy rain shower | 16° /7° | 14.1 mm | 4 | |
| May 5 | Patchy rain possible | 17° /6° | 0.2 mm | 4 | |
| May 6 | Moderate or heavy rain shower | 18° /7° | 4.7 mm | 5 | |
| May 7 | Patchy rain possible | 20° /8° | 0.1 mm | 5 | |
| May 8 | Moderate rain at times | 22° /8° | 0.6 mm | 6 | |
| May 9 | Cloudy | 25° /10° | 0 mm | 6 | |
| May 10 | Sunny | 26° /11° | 0 mm | 7 | |
| May 11 | Sunny | 28° /11° | 0 mm | 8 | |
| May 12 | Sunny | 31° /12° | 0 mm | 8 | |
| May 13 | Sunny | 32° /13° | 0 mm | 8 | |
| May 14 | Sunny | 32° /14° | 0 mm | 8 | |
| May 15 | Sunny | 31° /13° | 0 mm | 8 | |
| May 16 | Cloudy | 31° /14° | 0 mm | 7 | |
| May 17 | Overcast | 32° /12° | 0 mm | 8 | |
| May 18 | Sunny | 30° /12° | 0 mm | 8 | |
| May 19 | Sunny | 30° /11° | 0 mm | 8 | |
| May 20 | Sunny | 28° /11° | 0 mm | 7 | |
| May 21 | Sunny | 31° /11° | 0 mm | 8 | |
| May 22 | Sunny | 31° /13° | 0 mm | 8 | |
| May 23 | Partly cloudy | 28° /13° | 0 mm | 7 | |
| May 24 | Sunny | 26° /11° | 0 mm | 6 | |
| May 25 | Sunny | 25° /10° | 0 mm | 6 | |
| May 26 | Sunny | 27° /9° | 0 mm | 7 | |
| May 27 | Sunny | 28° /11° | 0 mm | 7 | |
| May 28 | Patchy rain possible | 28° /11° | 0.4 mm | 7 | |
| May 29 | Sunny | 29° /10° | 0 mm | 8 | |
| May 30 | Sunny | 30° /12° | 0 mm | 8 | |
| May 31 | Sunny | 31° /12° | 0 mm | 8 | |
| Next | |||||
Important Notice
Our weather forecast for Sacramento County 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 Sacramento County forecast closer to your planned date for the most up-to-date weather information.
Sacramento County in May - FAQ
What are the expected maximum and minimum temperatures in Sacramento County during May?
Enjoy moderate daytime temperatures of up to 28° and cooler nights around 10°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Sacramento County during May?
In May, Sacramento County can expect light to moderate rainfall, totaling 44.1 mm across approximately 2 days. Occasional showers are possible, and planning ahead for them could be helpful.
What are the typical wind conditions in Sacramento County during May?
The average wind speed in Sacramento County during May is 19 km/h, suggesting breezy to windy conditions, depending on your activities.
Top locations in Sacramento County
Select a location for an accurate weather forecast
More Locations Quick links
You are here
Where is Sacramento County?Get accurate weather forecasts for Sacramento County, located at latitude 38.582 and longitude -121.494. Stay updated with localized weather information tailored for Sacramento County.
Found a mistake?
We appreciate your attention to details. Tell us here.