Live Weather & Forecast

Weather in Saint Marys

Georgia, United States · Real-time conditions & 3-day outlook

Flag of United States
Sunny
26°C
Feels like 27°C
79°F / Feels 81°F
Sunny
Saint Marys, Georgia
🌞 Daytime
Updated: 2026-04-12 16:30
💧
Humidity
44%
💨
Wind
15.8 km/h ESE
🌬️
Wind Gust
18.2 km/h
🌡️
Pressure
1026 mb
👁️
Visibility
16 km
☀️
UV Index
5.8 (Moderate)
🌧️
Precipitation
0 mm
☁️
Cloud Cover
25%
💦
Dew Point
18°C
🌐
Wind Degree
106°

Air Quality Index

US EPA: Good UK DEFRA: Low (1)
CO
156.9 μg/m³
NO₂
4 μg/m³
O₃
97 μg/m³
SO₂
2.4 μg/m³
PM 2.5
9.1 μg/m³
PM 10
12 μg/m³

Weather Alerts 2

Met · Moderate · Expected
Rip Current Statement issued April 11 at 11:13PM EDT until April 13 at 5:00AM EDT by NWS Jacksonville FL

* WHAT...Dangerous rip currents and rough surf. * WHERE...Southeast Georgia and Northeast Florida Beaches. * WHEN...Through late Sunday night. * IMPACTS...Rip currents can sweep even the best swimmers away from shore into deeper water.

Swim near a lifeguard. If caught in a rip current, relax and float. Don't swim against the current. If able, swim in a direction following the shoreline. If unable to escape, face the shore and call or wave for help.

Effective: 2026-04-11T23:13:00-04:00  ·  Expires: 2026-04-12T17:00:00-04:00
Met · Moderate · Expected
Rip Current Statement issued April 12 at 2:27PM EDT until April 13 at 5:00AM EDT by NWS Jacksonville FL

* WHAT...Dangerous rip currents. * WHERE...Southeast Georgia and Northeast Florida Beaches. * WHEN...Through late tonight. * IMPACTS...Rip currents can sweep even the best swimmers away from shore into deeper water.

Swim near a lifeguard. If caught in a rip current, relax and float. Don't swim against the current. If able, swim in a direction following the shoreline. If unable to escape, face the shore and call or wave for help.

Effective: 2026-04-12T14:27:00-04:00  ·  Expires: 2026-04-13T02:00:00-04:00

Today's Hourly Forecast

24-hour breakdown for Saint Marys, Georgia

12 AM
Clear
16°
Clear
💧 88% 💨 8.3 km/h
1 AM
Clear
16°
Clear
💧 89% 💨 7.6 km/h
2 AM
Clear
15°
Clear
💧 87% 💨 7.6 km/h
3 AM
Clear
15°
Clear
💧 87% 💨 6.8 km/h
4 AM
Clear
14°
Clear
💧 86% 💨 5.8 km/h
5 AM
Cloudy
14°
Cloudy
💧 91% 💨 3.6 km/h
6 AM
Fog
13°
Fog
💧 100% 💨 4 km/h
7 AM
Fog
13°
Fog
💧 100% 💨 4.3 km/h
8 AM
Fog
15°
Fog
💧 100% 💨 2.5 km/h
9 AM
Partly Cloudy
19°
Partly Cloudy
💧 85% 💨 8.6 km/h
10 AM
Sunny
21°
Sunny
💧 71% 💨 12.6 km/h
11 AM
Sunny
23°
Sunny
💧 62% 💨 12.6 km/h
12 PM
Sunny
25°
Sunny
💧 57% 💨 14.4 km/h
1 PM
Sunny
26°
Sunny
💧 58% 💨 15.5 km/h
2 PM
Sunny
27°
Sunny
💧 57% 💨 16.2 km/h
3 PM
Sunny
27°
Sunny
💧 56% 💨 15.8 km/h
4 PM
Sunny
26°
Sunny
💧 44% 💨 15.8 km/h
5 PM
Sunny
24°
Sunny
💧 59% 💨 15.1 km/h
6 PM
Partly Cloudy
23°
Partly Cloudy
💧 69% 💨 13.7 km/h
7 PM
Partly Cloudy
21°
Partly Cloudy
💧 70% 💨 11.9 km/h
8 PM
Partly Cloudy
21°
Partly Cloudy
💧 86% 💨 8.3 km/h
9 PM
Partly Cloudy
20°
Partly Cloudy
💧 74% 💨 7.9 km/h
10 PM
Partly Cloudy
19°
Partly Cloudy
💧 75% 💨 7.9 km/h
11 PM
Clear
19°
Clear
💧 85% 💨 7.9 km/h

3-Day Forecast

Daily overview for Saint Marys, Georgia

Today
Partly Cloudy
Partly Cloudy
27° / 12°
🌧️ 0% chance of rain
💧 Avg. humidity: 77%
💨 Max wind: 16.2 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 2.4
🌅 Sunrise: 07:02 AM
🌇 Sunset: 07:53 PM
🌙 Waning Crescent
🌑 Moon: 33% lit
Mon, Apr 13
Partly Cloudy
Partly Cloudy
25° / 19°
🌧️ 0% chance of rain
💧 Avg. humidity: 77%
💨 Max wind: 15.5 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 2.3
🌅 Sunrise: 07:01 AM
🌇 Sunset: 07:53 PM
🌙 Waning Crescent
🌑 Moon: 23% lit
Tue, Apr 14
Partly Cloudy
Partly Cloudy
26° / 18°
🌧️ 0% chance of rain
💧 Avg. humidity: 79%
💨 Max wind: 16.9 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 2.5
🌅 Sunrise: 07:00 AM
🌇 Sunset: 07:54 PM
🌙 Waning Crescent
🌑 Moon: 15% lit

Best Time to Visit Saint Marys

Plan your trip to Saint Marys, United States around the most favorable weather conditions.

Peak Season
June – September
Warm, dry summers — ideal for outdoor activities.
Shoulder Season
April – May, October
Fewer crowds, moderate prices, mild weather.
Off Season
November – March
Cooler temperatures; some regions may experience rain or snow.
← Back to Saint Marys 🗓 View Holidays 2026

Frequently Asked Questions

What is the current weather in Saint Marys?
Current conditions in Saint Marys: Sunny, temperature 26°C, humidity 44%.
What is the best time to visit Saint Marys?
The best time to visit Saint Marys is typically June – September. Warm, dry summers — ideal for outdoor activities.
What is the climate like in Saint Marys?
Saint Marys is located at approximately 30.7° latitude. It has a temperate climate with warm summers and cold winters.
Does it rain a lot in Saint Marys?
The wettest period in Saint Marys is typically during November – March. Cooler temperatures; some regions may experience rain or snow.
What should I pack for a trip to Saint Marys?
For visits to Saint Marys during June – September: light clothing and sun protection. For November – March: layers and a waterproof jacket are recommended.
What country is Saint Marys in?
Saint Marys is located in United States, in the state of Georgia.
What are the public holidays in Saint Marys in 2026?
View the 2026 public holidays for Saint Marys on our Holidays page.
What are the GPS coordinates used for the weather forecast in Saint Marys?
The weather forecast for Saint Marys uses coordinates 30.7305, -81.5465.