Warmer and Humid Weather Returned to Savannah
Savannah residents should expect rising humidity and temperatures this week before storms arrive.
Updated on Sept. 29, 2026 in Forecasts
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Warmer and more humid weather conditions have arrived in Savannah as an onshore breeze pushes deeper moisture into the region. Temperatures across the city are projected to climb into the upper 80s to lower 90s this week.
Why it matters
The influx of moisture will set the stage for increased instability, leading to the development of showers and thunderstorms toward the end of the week.
Low temperatures are expected to range from the 50s to 60s inland west of I-95, while coastal areas will see lows in the 60s to 70s. Tropical Storm Hanna currently maintains 45 mph winds with 60 mph gusts in the North Atlantic.
The players
Tropical Storm Hanna
This named storm system formed in the North Atlantic on September 29, 2026, and is expected to weaken into a post-tropical low.
Tropical Depression Fay
This system holds the record as the longest-lived named system of the season at 10 days and is expected to dissipate soon.
The details
An onshore breeze is driving the humidity shift, with deeper moisture expected to blanket the Coastal Empire and Lowcountry throughout the weekend. A separate weather system moving in from the west is slated to bring rain and storms to the area by Friday.
Timeline
September 29, 2026: Tropical Storm Hanna formed in the North Atlantic.
End of week: Showers and thunderstorms are expected to develop in Savannah.
Next week: A drier and cooler weather pattern is expected to begin.
Seasonal Patterns
These conditions reflect the ongoing activity of the 2026 hurricane season's atmospheric patterns. While local weather remains independent of distant tropical systems, the seasonal cycle dictates the influx of deep moisture into the region.
Residents should prepare for humid conditions and keep an eye on the forecast for potential showers arriving by Friday. Plan outdoor activities for earlier in the week to avoid the predicted late-week storm development.
The takeaway
The transition to warmer, more humid weather serves as a reminder to monitor local forecasts as the weekend approaches. While distant tropical systems currently pose no land threat, seasonal moisture patterns remain the primary driver of the local outlook.
Further reading
For more information on upcoming weather trends, visit our Savannah forecasts section.
Live Poll
Is your community prepared for the warmer weather and storm activity expected this week?
