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

Weather Records by Month: El Salvador

Record highs in El Salvador were most often set in May and record lows in October, 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

  • May had the most record highs in El Salvador in all years: 46 of 426 (10.8%).
  • October had the most record lows in El Salvador in all years: 24 of 99 (24.2%).
  • May had the most record highs in El Salvador in 1996 to 2025: 46 of 426 (10.8%).
  • October had the most record lows in El Salvador in 1996 to 2025: 24 of 99 (24.2%).
  • 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, El Salvador Count of daily temperature records in El Salvador by calendar month and record type, all years. All years: record highs peak in May and record lows in October. Darker cells are the larger counts within a record type. JanFebMarAprMayJunJulAugSepOctNovDec high maximum temperature Record high maximum temperature, Jan: 10 10 Record high maximum temperature, Feb: 7 7 Record high maximum temperature, Mar: 6 6 Record high maximum temperature, Apr: 9 9 Record high maximum temperature, May: 12 12 Record high maximum temperature, Jun: 7 7 Record high maximum temperature, Jul: 11 11 Record high maximum temperature, Aug: 7 7 Record high maximum temperature, Sep: 2 2 Record high maximum temperature, Oct: 0 0 Record high maximum temperature, Nov: 2 2 Record high maximum temperature, Dec: 4 4 low maximum temperature Record low maximum temperature, Jan: 1 1 Record low maximum temperature, Feb: 3 3 Record low maximum temperature, Mar: 3 3 Record low maximum temperature, Apr: 1 1 Record low maximum temperature, May: 4 4 Record low maximum temperature, Jun: 6 6 Record low maximum temperature, Jul: 3 3 Record low maximum temperature, Aug: 6 6 Record low maximum temperature, Sep: 9 9 Record low maximum temperature, Oct: 13 13 Record low maximum temperature, Nov: 8 8 Record low maximum temperature, Dec: 1 1 high minimum temperature Record high minimum temperature, Jan: 30 30 Record high minimum temperature, Feb: 28 28 Record high minimum temperature, Mar: 37 37 Record high minimum temperature, Apr: 25 25 Record high minimum temperature, May: 34 34 Record high minimum temperature, Jun: 26 26 Record high minimum temperature, Jul: 33 33 Record high minimum temperature, Aug: 36 36 Record high minimum temperature, Sep: 32 32 Record high minimum temperature, Oct: 31 31 Record high minimum temperature, Nov: 20 20 Record high minimum temperature, Dec: 17 17 low minimum temperature Record low minimum temperature, Jan: 1 1 Record low minimum temperature, Feb: 3 3 Record low minimum temperature, Mar: 0 0 Record low minimum temperature, Apr: 0 0 Record low minimum temperature, May: 5 5 Record low minimum temperature, Jun: 2 2 Record low minimum temperature, Jul: 3 3 Record low minimum temperature, Aug: 5 5 Record low minimum temperature, Sep: 3 3 Record low minimum temperature, Oct: 11 11 Record low minimum temperature, Nov: 2 2 Record low minimum temperature, Dec: 6 6
Count of daily temperature records in El Salvador by calendar month and record type, all years. All years: record highs peak in May and record lows in October. Darker cells are the larger counts within a record type.
Daily temperature records by month and type, all years, El Salvador
Record typeJanFebMarAprMayJunJulAugSepOctNovDecTotal
Record high maximum temperature10769127117202477
Record low maximum temperature133146369138158
Record high minimum temperature302837253426333632312017349
Record low minimum temperature130052353112641

Latest 30 Years

1996 to 2025
Daily temperature records by month and type, 1996 to 2025, El Salvador Count of daily temperature records in El Salvador by calendar month and record type, 1996 to 2025. 1996 to 2025: record highs peak in May and record lows in October. Darker cells are the larger counts within a record type. JanFebMarAprMayJunJulAugSepOctNovDec high maximum temperature Record high maximum temperature, Jan: 10 10 Record high maximum temperature, Feb: 7 7 Record high maximum temperature, Mar: 6 6 Record high maximum temperature, Apr: 9 9 Record high maximum temperature, May: 12 12 Record high maximum temperature, Jun: 7 7 Record high maximum temperature, Jul: 11 11 Record high maximum temperature, Aug: 7 7 Record high maximum temperature, Sep: 2 2 Record high maximum temperature, Oct: 0 0 Record high maximum temperature, Nov: 2 2 Record high maximum temperature, Dec: 4 4 low maximum temperature Record low maximum temperature, Jan: 1 1 Record low maximum temperature, Feb: 3 3 Record low maximum temperature, Mar: 3 3 Record low maximum temperature, Apr: 1 1 Record low maximum temperature, May: 4 4 Record low maximum temperature, Jun: 6 6 Record low maximum temperature, Jul: 3 3 Record low maximum temperature, Aug: 6 6 Record low maximum temperature, Sep: 9 9 Record low maximum temperature, Oct: 13 13 Record low maximum temperature, Nov: 8 8 Record low maximum temperature, Dec: 1 1 high minimum temperature Record high minimum temperature, Jan: 30 30 Record high minimum temperature, Feb: 28 28 Record high minimum temperature, Mar: 37 37 Record high minimum temperature, Apr: 25 25 Record high minimum temperature, May: 34 34 Record high minimum temperature, Jun: 26 26 Record high minimum temperature, Jul: 33 33 Record high minimum temperature, Aug: 36 36 Record high minimum temperature, Sep: 32 32 Record high minimum temperature, Oct: 31 31 Record high minimum temperature, Nov: 20 20 Record high minimum temperature, Dec: 17 17 low minimum temperature Record low minimum temperature, Jan: 1 1 Record low minimum temperature, Feb: 3 3 Record low minimum temperature, Mar: 0 0 Record low minimum temperature, Apr: 0 0 Record low minimum temperature, May: 5 5 Record low minimum temperature, Jun: 2 2 Record low minimum temperature, Jul: 3 3 Record low minimum temperature, Aug: 5 5 Record low minimum temperature, Sep: 3 3 Record low minimum temperature, Oct: 11 11 Record low minimum temperature, Nov: 2 2 Record low minimum temperature, Dec: 6 6
Count of daily temperature records in El Salvador by calendar month and record type, 1996 to 2025. 1996 to 2025: record highs peak in May and record lows in October. Darker cells are the larger counts within a record type.
Daily temperature records by month and type, 1996 to 2025, El Salvador
Record typeJanFebMarAprMayJunJulAugSepOctNovDecTotal
Record high maximum temperature10769127117202477
Record low maximum temperature133146369138158
Record high minimum temperature302837253426333632312017349
Record low minimum temperature130052353112641

Highs and Lows by Month

Record highs and record lows by calendar month, all years and 1996 to 2025, El Salvador
MonthHighs, all yearsLows, all yearsHighs, 1996 to 2025Lows, 1996 to 2025
January402402
February356356
March433433
April341341
May469469
June338338
July446446
August43114311
September34123412
October31243124
November22102210
December217217

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.