WhenToBird

Setophaga coronata · Parulidae

When Do Yellow-rumped Warblers Arrive in South Carolina?

Adult Yellow-rumped Warbler
Photo: Jonathan Eisen, CC BY 4.0 via iNaturalist

Yellow-rumped Warblers are winter birds in South Carolina: the first arrive in the second week of October, they are common by late October, peak in early March (50% of checklists), and most are gone by mid April.

When to look

First arrivalsOct 8-14the second week of October
Common byOct 22-31late October
PeakMar 1-7early March
Most gone byApr 15-21mid April

Best: early March. First arrivals the second week of October; most are gone by mid April. Peak: on about 50% of South Carolina checklists.

  1. Janpeak season
  2. Febpeak season
  3. Marpeak season
  4. Aprcommon
  5. Mayuncommon
  6. Junnot usually seen
  7. Julnot usually seen
  8. Augnot usually seen
  9. Sepnot usually seen
  10. Octcommon
  11. Novpeak season
  12. Decpeak season

Darker months: more checklists report it. Outlined: peak month.

0%20%40%60%Jan 1-7: 43% of 15487 checklistsJan 8-14: 44% of 11691 checklistsJan 15-21: 46% of 11994 checklistsJan 22-31: 47% of 16225 checklistsFeb 1-7: 49% of 12192 checklistsFeb 8-14: 47% of 14044 checklistsFeb 15-21: 49% of 18483 checklistsFeb 22-28: 52% of 12045 checklistsMar 1-7: 49% of 11511 checklistsMar 8-14: 49% of 11704 checklistsMar 15-21: 48% of 11526 checklistsMar 22-31: 42% of 17386 checklistsApr 1-7: 34% of 13148 checklistsApr 8-14: 33% of 13193 checklistsApr 15-21: 31% of 13936 checklistsApr 22-30: 20% of 19002 checklistsMay 1-7: 6.6% of 14133 checklistsMay 8-14: 1.3% of 13668 checklistsMay 15-21: 0.1% of 11064 checklistsMay 22-31: 0% of 14461 checklistsJun 1-7: 0% of 10231 checklistsJun 8-14: 0% of 9417 checklistsJun 15-21: 0.1% of 8012 checklistsJun 22-30: 0% of 9720 checklistsJul 1-7: 0% of 7907 checklistsJul 8-14: 0% of 7338 checklistsJul 15-21: 0% of 7312 checklistsJul 22-31: 0% of 10877 checklistsAug 1-7: 0% of 7816 checklistsAug 8-14: 0% of 7655 checklistsAug 15-21: 0% of 7797 checklistsAug 22-31: 0% of 11246 checklistsSep 1-7: 0.1% of 8956 checklistsSep 8-14: 0% of 8929 checklistsSep 15-21: 0.1% of 9389 checklistsSep 22-30: 0.2% of 13028 checklistsOct 1-7: 0.9% of 11063 checklistsOct 8-14: 6.2% of 10968 checklistsOct 15-21: 20% of 10264 checklistsOct 22-31: 32% of 12917 checklistsNov 1-7: 38% of 8802 checklistsNov 8-14: 38% of 8339 checklistsNov 15-21: 39% of 8798 checklistsNov 22-30: 40% of 12925 checklistsDec 1-7: 40% of 8541 checklistsDec 8-14: 39% of 8609 checklistsDec 15-21: 41% of 9961 checklistsDec 22-31: 43% of 17541 checklistsJanFebMarAprMayJunJulAugSepOctNovDec
Share of complete checklists reporting it, by week (4 per month). Grey bars: fewer than 10 checklists, not counted.

Frequency is the share of complete checklists in South Carolina that listed the bird, 2016–2025. It is not a head count, and it follows where and when people go birding. How to read it.

JanFebMarAprMayJunJulAugSepOctNovDec
today
Second week of November

Each county is shaded by the share of complete checklists there that listed the bird, blended with the weeks either side. Darker is more often. It follows where people watch birds, not how many birds there are. How to read it.

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Where in South Carolina

Best counties

Share of checklists at the peak
  1. Clarendon CountyBest early March · 153 checklists that week, 9,189 in all71%
  2. Beaufort CountyBest early March · 1593 checklists that week, 60,298 in all68%
  3. Dorchester CountyBest late January · 381 checklists that week, 11,368 in all66%
  4. Charleston CountyBest early February · 2174 checklists that week, 102,218 in all64%
  5. Georgetown CountyBest late February · 721 checklists that week, 32,234 in all63%
  6. Horry CountyBest late February · 785 checklists that week, 27,518 in all62%

Best spots

Share of checklists at the peak
  1. Jarvis Creek ParkBeaufort County, best early March · 34 checklists that week, 1,070 in all99%
  2. Charles Towne Landing State Historic SiteCharleston County, best late November · 27 checklists that week, 762 in all98%
  3. Sullivan's Island Sand Dunes (Sullivans Island)Charleston County, best early February · 27 checklists that week, 261 in all98%
  4. Audubon Newhall PreserveBeaufort County, best late January · 30 checklists that week, 824 in all97%
  5. Old Santee Canal ParkBerkeley County, best early January · 22 checklists that week, 1,615 in all97%
  6. The Cove (Fort Moultrie)Charleston County, best late December · 20 checklists that week, 1,023 in all97%

Busy spots report more of everything; compare the checklist counts before you drive anywhere.

Best time of day

In South Carolina, the Yellow-rumped Warbler is most often listed on checklists started between 7 and 9 am (28% of those checklists).

0%10%20%30%12 am: too few checklists (222) to judge1 am: too few checklists (160) to judge2 am: too few checklists (132) to judge3 am: too few checklists (212) to judge4 am: too few checklists (267) to judge5 am: too few checklists (1898) to judge6 am: 15% of 19280 checklists7 am: 29% of 66492 checklists8 am: 28% of 73941 checklists9 am: 28% of 63039 checklists10 am: 26% of 52652 checklists11 am: 26% of 41908 checklists12 pm: 24% of 36782 checklists1 pm: 27% of 33300 checklists2 pm: 28% of 32248 checklists3 pm: 27% of 35451 checklists4 pm: 24% of 34410 checklists5 pm: 15% of 27073 checklists6 pm: 8.8% of 17375 checklists7 pm: too few checklists (10313) to judge8 pm: too few checklists (2756) to judge9 pm: too few checklists (672) to judge10 pm: too few checklists (412) to judge11 pm: too few checklists (256) to judge12a3a6a9a12p3p6p9p
Share of checklists started in each local hour that reported it. It reflects when people go birding as well as when birds are active. Grey hours have too few checklists (under 2% of the state’s, or under 200) to judge.
Week-by-week table
MonthDays 1-78-1415-2122-end
January43%44%46%47%
February49%47%49%52%
March49%49%48%42%
April34%33%31%20%
May6.6%1.3%0.1%0%
June0%0%0.1%0%
July0%0%0%0%
August0%0%0%0%
September0.1%0%0.1%0.2%
October0.9%6.2%20%32%
November38%38%39%40%
December40%39%41%43%

Neighboring states

  • North Carolina: arrives early October, 1 week earlier than South Carolina
  • Georgia: arrives the second week of October, in the same week than South Carolina
  • Tennessee: arrives late September, 2 weeks earlier than South Carolina
  • Virginia: arrives late September, 2 weeks earlier than South Carolina

Common questions

When do Yellow-rumped Warblers arrive in South Carolina?
Yellow-rumped Warblers are winter birds in South Carolina: the first arrive in the second week of October, they are common by late October, peak in early March (50% of checklists), and most are gone by mid April.
When do Yellow-rumped Warblers leave South Carolina?
Most Yellow-rumped Warblers have left South Carolina by mid April, when reports fall below half their usual rate. Stragglers are still reported until early May.
When is the best time to see a Yellow-rumped Warbler in South Carolina?
The Yellow-rumped Warbler is reported most often in early March, on about 50% of South Carolina checklists.
Where in South Carolina are Yellow-rumped Warblers seen most often?
By county, Clarendon County, Beaufort County, and Dorchester County have the highest peak reporting rates for the Yellow-rumped Warbler (counties with at least 200 checklists).