All Saints’ Day (1 November) is the day when Poles traditionally roam around cemeteries to visit graves of their nearest and dearest. The day when the deceased are commemorated is deliberately celebrated in advanced autumn when trees shedding leaves symbolise human who pass away. As a weather freak I have taken the trouble of analysing what the weather should be like on that day in Warsaw and what the extremes were.
Judging by long-term average (1991 – 2020), first day of November should bring day-time high of +9C, day-time low of +3C and little or no rainfall. Thus this year’s All Saints’ Day falls close to what is considered typical.
The highest
temperatures measured on 1 November were witnessed in:
- 2001: +18.6C, within my lifetime, yet I don’t recall it,
- 1968: +18.2C, well ahead of my lifetime,
- 2008: +16.7C, remember that spell of warmth quite well, two days earlier
temperature hit +20C,
- 2010: +16.2C, while on 14 November a high of +17.2C was measured, an all-time
record for the second decade of November.
The coldest
All Saints’ Days (in terms of maximum temperature too, as cemeteries are
visited during the day), with only one was within my lifetime, but I was aged 3
then:
- 1979: –1.4C,
- 1991: –0.4C,
- 1966: +0.3C,
- 1980: +0.6C.
1 November 1966 was the only incidence of snow lying on the ground on All Saints’ Day and sleet during the day in Warsaw, which squares with memories of my parents of a wintery first day of November in their teenage years.
The above is a testimony of ongoing climate change. Pre-wintry scenery at the beginning of November is the thing of the past, while double-digit highs were quite frequent in recent years. As of today, enjoy the autumnal weather, as early winter assault is in the offing.











