Daily records
Page built 2026-10-19
Data as of 2026-10-17
Search
Built 2026-10-19 (19 October 2026)

Weather Records by Month: Bulgaria

Record highs in Bulgaria were most often set in January and record lows in January, with the count by month and record type for all years and for 1996 to 2025.

Data as of . Last revised (2026-10-17).

Key Facts

  • January had the most record highs in Bulgaria in all years: 165 of 1,497 (11.0%).
  • January had the most record lows in Bulgaria in all years: 102 of 687 (14.8%).
  • January had the most record highs in Bulgaria in 1996 to 2025: 143 of 1,293 (11.1%).
  • January had the most record lows in Bulgaria in 1996 to 2025: 89 of 563 (15.8%).
  • Counts are daily maximum and daily minimum temperature records combined, and are not adjusted for the different lengths of the months.

All Years

Records by month and type
Daily temperature records by month and type, all years, Bulgaria Count of daily temperature records in Bulgaria by calendar month and record type, all years. All years: record highs peak in January and record lows in January. Darker cells are the larger counts within a record type. JanFebMarAprMayJunJulAugSepOctNovDec high maximum temperature Record high maximum temperature, Jan: 120 120 Record high maximum temperature, Feb: 91 91 Record high maximum temperature, Mar: 97 97 Record high maximum temperature, Apr: 72 72 Record high maximum temperature, May: 50 50 Record high maximum temperature, Jun: 64 64 Record high maximum temperature, Jul: 104 104 Record high maximum temperature, Aug: 78 78 Record high maximum temperature, Sep: 77 77 Record high maximum temperature, Oct: 81 81 Record high maximum temperature, Nov: 73 73 Record high maximum temperature, Dec: 71 71 low maximum temperature Record low maximum temperature, Jan: 63 63 Record low maximum temperature, Feb: 22 22 Record low maximum temperature, Mar: 26 26 Record low maximum temperature, Apr: 26 26 Record low maximum temperature, May: 20 20 Record low maximum temperature, Jun: 23 23 Record low maximum temperature, Jul: 22 22 Record low maximum temperature, Aug: 16 16 Record low maximum temperature, Sep: 33 33 Record low maximum temperature, Oct: 56 56 Record low maximum temperature, Nov: 45 45 Record low maximum temperature, Dec: 52 52 high minimum temperature Record high minimum temperature, Jan: 45 45 Record high minimum temperature, Feb: 39 39 Record high minimum temperature, Mar: 47 47 Record high minimum temperature, Apr: 48 48 Record high minimum temperature, May: 34 34 Record high minimum temperature, Jun: 46 46 Record high minimum temperature, Jul: 47 47 Record high minimum temperature, Aug: 56 56 Record high minimum temperature, Sep: 45 45 Record high minimum temperature, Oct: 31 31 Record high minimum temperature, Nov: 42 42 Record high minimum temperature, Dec: 39 39 low minimum temperature Record low minimum temperature, Jan: 39 39 Record low minimum temperature, Feb: 16 16 Record low minimum temperature, Mar: 21 21 Record low minimum temperature, Apr: 31 31 Record low minimum temperature, May: 35 35 Record low minimum temperature, Jun: 24 24 Record low minimum temperature, Jul: 25 25 Record low minimum temperature, Aug: 9 9 Record low minimum temperature, Sep: 23 23 Record low minimum temperature, Oct: 28 28 Record low minimum temperature, Nov: 7 7 Record low minimum temperature, Dec: 25 25
Count of daily temperature records in Bulgaria by calendar month and record type, all years. All years: record highs peak in January and record lows in January. Darker cells are the larger counts within a record type.
Daily temperature records by month and type, all years, Bulgaria
Record typeJanFebMarAprMayJunJulAugSepOctNovDecTotal
Record high maximum temperature12091977250641047877817371978
Record low maximum temperature632226262023221633564552404
Record high minimum temperature453947483446475645314239519
Record low minimum temperature3916213135242592328725283

Latest 30 Years

1996 to 2025
Daily temperature records by month and type, 1996 to 2025, Bulgaria Count of daily temperature records in Bulgaria by calendar month and record type, 1996 to 2025. 1996 to 2025: record highs peak in January and record lows in January. Darker cells are the larger counts within a record type. JanFebMarAprMayJunJulAugSepOctNovDec high maximum temperature Record high maximum temperature, Jan: 101 101 Record high maximum temperature, Feb: 77 77 Record high maximum temperature, Mar: 79 79 Record high maximum temperature, Apr: 65 65 Record high maximum temperature, May: 40 40 Record high maximum temperature, Jun: 58 58 Record high maximum temperature, Jul: 91 91 Record high maximum temperature, Aug: 64 64 Record high maximum temperature, Sep: 57 57 Record high maximum temperature, Oct: 59 59 Record high maximum temperature, Nov: 66 66 Record high maximum temperature, Dec: 58 58 low maximum temperature Record low maximum temperature, Jan: 54 54 Record low maximum temperature, Feb: 21 21 Record low maximum temperature, Mar: 17 17 Record low maximum temperature, Apr: 20 20 Record low maximum temperature, May: 12 12 Record low maximum temperature, Jun: 17 17 Record low maximum temperature, Jul: 19 19 Record low maximum temperature, Aug: 8 8 Record low maximum temperature, Sep: 27 27 Record low maximum temperature, Oct: 49 49 Record low maximum temperature, Nov: 17 17 Record low maximum temperature, Dec: 48 48 high minimum temperature Record high minimum temperature, Jan: 42 42 Record high minimum temperature, Feb: 35 35 Record high minimum temperature, Mar: 43 43 Record high minimum temperature, Apr: 44 44 Record high minimum temperature, May: 32 32 Record high minimum temperature, Jun: 43 43 Record high minimum temperature, Jul: 42 42 Record high minimum temperature, Aug: 53 53 Record high minimum temperature, Sep: 40 40 Record high minimum temperature, Oct: 28 28 Record high minimum temperature, Nov: 39 39 Record high minimum temperature, Dec: 37 37 low minimum temperature Record low minimum temperature, Jan: 35 35 Record low minimum temperature, Feb: 16 16 Record low minimum temperature, Mar: 20 20 Record low minimum temperature, Apr: 30 30 Record low minimum temperature, May: 27 27 Record low minimum temperature, Jun: 21 21 Record low minimum temperature, Jul: 21 21 Record low minimum temperature, Aug: 8 8 Record low minimum temperature, Sep: 20 20 Record low minimum temperature, Oct: 25 25 Record low minimum temperature, Nov: 6 6 Record low minimum temperature, Dec: 25 25
Count of daily temperature records in Bulgaria by calendar month and record type, 1996 to 2025. 1996 to 2025: record highs peak in January and record lows in January. Darker cells are the larger counts within a record type.
Daily temperature records by month and type, 1996 to 2025, Bulgaria
Record typeJanFebMarAprMayJunJulAugSepOctNovDecTotal
Record high maximum temperature1017779654058916457596658815
Record low maximum temperature54211720121719827491748309
Record high minimum temperature423543443243425340283937478
Record low minimum temperature3516203027212182025625254

Highs and Lows by Month

Record highs and record lows by calendar month, all years and 1996 to 2025, Bulgaria
MonthHighs, all yearsLows, all yearsHighs, 1996 to 2025Lows, 1996 to 2025
January16510214389
February1303811237
March1444712237
April1205710950
May84557239
June1104710138
July1514713340
August1342511716
September122569747
October112848774
November1155210523
December110779573

What the Counts Mean

Each count is a daily temperature record in that calendar month: a daily maximum or daily minimum that went past the earlier record at that station for the same day of the year. Record highs combine the daily maximum and the daily minimum.

Months differ in length, so a month with more days has more chances for a record. The counts are not adjusted for that. The latest 30 years are 1996 to 2025. The two spans come from different numbers of stations and years, so compare the shape across months and not the totals.

Download the Data

Source: NOAA National Centers for Environmental Information, Global Historical Climatology Network Daily (GHCN-Daily). Records are computed by World Extreme Weather Monitor and are not official NOAA products. (US Government open data (NOAA NCEI)) Data as of 2026-10-17. Records are computed by this site from daily maximum and minimum temperature.