WhenToBird

Passerculus sandwichensis · Passerellidae

When Do Savannah Sparrows Arrive in Virginia?

Adult Savannah Sparrow
Photo: Irene, CC0 1.0 via iNaturalist

Savannah Sparrows are winter birds in Virginia: the first arrive in late September, they are common by early October, peak in late October (4.8% of checklists), and most are gone by early May.

When to look

First arrivalsSep 22-30late September
Common byOct 1-7early October
PeakOct 22-31late October
Most gone byMay 1-7early May

Best: late October. First arrivals late September; most are gone by early May. Peak: on about 4.8% of Virginia checklists.

  1. Jancommon
  2. Febcommon
  3. Marcommon
  4. Aprcommon
  5. Mayuncommon
  6. Junrare
  7. Julrare
  8. Augnot usually seen
  9. Sepuncommon
  10. Octpeak season
  11. Novpeak season
  12. Deccommon

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

0%2%4%6%Jan 1-7: 2.9% of 32817 checklistsJan 8-14: 3.3% of 25111 checklistsJan 15-21: 2.8% of 25510 checklistsJan 22-31: 2.6% of 34492 checklistsFeb 1-7: 2.5% of 24950 checklistsFeb 8-14: 1.8% of 28224 checklistsFeb 15-21: 1.3% of 43578 checklistsFeb 22-28: 1.7% of 26467 checklistsMar 1-7: 1.5% of 25851 checklistsMar 8-14: 1.4% of 25901 checklistsMar 15-21: 1.6% of 26747 checklistsMar 22-31: 2.0% of 40819 checklistsApr 1-7: 2.9% of 31351 checklistsApr 8-14: 2.9% of 33239 checklistsApr 15-21: 2.6% of 37284 checklistsApr 22-30: 2.5% of 54364 checklistsMay 1-7: 1.9% of 47698 checklistsMay 8-14: 1.0% of 46174 checklistsMay 15-21: 0.5% of 36444 checklistsMay 22-31: 0.3% of 43203 checklistsJun 1-7: 0.3% of 28503 checklistsJun 8-14: 0.3% of 25485 checklistsJun 15-21: 0.2% of 23728 checklistsJun 22-30: 0.2% of 28785 checklistsJul 1-7: 0.2% of 22294 checklistsJul 8-14: 0.2% of 20481 checklistsJul 15-21: 0.2% of 18914 checklistsJul 22-31: 0.1% of 26976 checklistsAug 1-7: 0.1% of 19555 checklistsAug 8-14: 0.1% of 18744 checklistsAug 15-21: 0.1% of 18721 checklistsAug 22-31: 0.1% of 28763 checklistsSep 1-7: 0.1% of 23594 checklistsSep 8-14: 0.2% of 22581 checklistsSep 15-21: 0.4% of 23036 checklistsSep 22-30: 0.9% of 29687 checklistsOct 1-7: 1.9% of 24321 checklistsOct 8-14: 3.1% of 23946 checklistsOct 15-21: 4.6% of 22191 checklistsOct 22-31: 5.2% of 30161 checklistsNov 1-7: 4.3% of 21431 checklistsNov 8-14: 4.4% of 22758 checklistsNov 15-21: 3.0% of 19988 checklistsNov 22-30: 3.2% of 27665 checklistsDec 1-7: 2.7% of 19324 checklistsDec 8-14: 2.7% of 20316 checklistsDec 15-21: 2.8% of 25675 checklistsDec 22-31: 2.8% of 38677 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 Virginia 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 Virginia

Best counties

Share of checklists at the peak
  1. Dinwiddie CountyBest late October · 25 checklists that week, 1,188 in all32%
  2. Poquoson CountyBest the second week of April · 109 checklists that week, 2,669 in all28%
  3. Charles CityBest the second week of November · 21 checklists that week, 2,357 in all28%
  4. Franklin CityBest late March · 12 checklists that week, 494 in all28%
  5. Mathews CountyBest mid January · 77 checklists that week, 3,594 in all20%
  6. Amelia CountyBest mid December · 23 checklists that week, 1,947 in all19%

Best time of day

In Virginia, the Savannah Sparrow is most often listed on checklists started between 8 and 10 am (2.3% of those checklists).

0%1%2%3%12 am: too few checklists (485) to judge1 am: too few checklists (488) to judge2 am: too few checklists (423) to judge3 am: too few checklists (565) to judge4 am: too few checklists (1410) to judge5 am: too few checklists (10265) to judge6 am: 1.6% of 64788 checklists7 am: 2.1% of 169128 checklists8 am: 2.4% of 180748 checklists9 am: 2.1% of 153462 checklists10 am: 1.9% of 128966 checklists11 am: 1.9% of 104204 checklists12 pm: 1.7% of 91604 checklists1 pm: 1.8% of 85547 checklists2 pm: 1.5% of 82355 checklists3 pm: 1.5% of 82265 checklists4 pm: 1.4% of 76714 checklists5 pm: 1.2% of 56782 checklists6 pm: 0.7% of 40131 checklists7 pm: too few checklists (24290) to judge8 pm: too few checklists (7744) to judge9 pm: too few checklists (2383) to judge10 pm: too few checklists (1122) to judge11 pm: too few checklists (651) 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
January2.9%3.3%2.8%2.6%
February2.5%1.8%1.3%1.7%
March1.5%1.4%1.6%2.0%
April2.9%2.9%2.6%2.5%
May1.9%1.0%0.5%0.3%
June0.3%0.3%0.2%0.2%
July0.2%0.2%0.2%0.1%
August0.1%0.1%0.1%0.1%
September0.1%0.2%0.4%0.9%
October1.9%3.1%4.6%5.2%
November4.3%4.4%3.0%3.2%
December2.7%2.7%2.8%2.8%

Neighboring states

  • District of Columbia: arrives late September, in the same week than Virginia
  • Maryland: arrives mid September, 1 week earlier than Virginia
  • West Virginia: arrives early September, 3 weeks earlier than Virginia
  • Delaware: arrives mid September, 1 week earlier than Virginia

Common questions

When do Savannah Sparrows arrive in Virginia?
Savannah Sparrows are winter birds in Virginia: the first arrive in late September, they are common by early October, peak in late October (4.8% of checklists), and most are gone by early May.
When do Savannah Sparrows leave Virginia?
Most Savannah Sparrows have left Virginia by early May, when reports fall below half their usual rate. Stragglers are still reported until the second week of May.
When is the best time to see a Savannah Sparrow in Virginia?
The Savannah Sparrow is reported most often in late October, on about 4.8% of Virginia checklists.
Where in Virginia are Savannah Sparrows seen most often?
By county, Dinwiddie County, Poquoson County, and Charles City have the highest peak reporting rates for the Savannah Sparrow (counties with at least 200 checklists).