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Weather extremes

How extreme does Radlje ob Dravi's weather get?

The hottest, coldest, wettest and snowiest days Radlje ob Dravi has recorded — the outer limits of what its weather can do, and how far they sit beyond a normal day.

Based on 50+ years of daily weather observations (1971–present), from the Graz station 55 km away. Updated through August 2025 — an all-time extreme only changes when a more extreme day actually occurs, so some dates are old. That is normal, not stale data.

The four kinds of extreme

The hottest, coldest, wettest and snowiest single days Radlje ob Dravi has recorded — each shown against what a normal day that time of year looks like.

🔥 Hottest day
101°F Jul 29, 2013

That is about 21°F hotter than a normal July afternoon in Radlje ob Dravi (typical high near 80°F).

The three most extreme on record

1 101°F Jul 29, 2013
2 101°F Aug 8, 2013
3 99°F Jun 27, 2019
❄️ Coldest night
-3°F Jan 31, 1987

About 30°F colder than a normal January night in Radlje ob Dravi (typical low near 27°F).

The three most extreme on record

1 -3°F Jan 31, 1987
2 -3°F Feb 1, 1987
3 -2°F Jan 7, 1985
🌧️ Most rain in one day
4.46 in Jul 30, 2021

About 92% of a typical July's rain in a single day (Radlje ob Dravi averages roughly 4.8 in across the month).

The three most extreme on record

1 4.46 in Jul 30, 2021recent
2 3.37 in May 6, 2013
3 3.11 in Jun 3, 1973

How hot and cold it gets, month by month

The shaded band is the normal range of daily temperatures for each month. The dots show the most extreme it has ever been — so you can see how far beyond a normal day the records really sit.

-30°-10°10°30°50°70°90°110°130° all-time high 101°F JanFebMarAprMayJunJulAugSepOctNovDec
normal range of daily temperatureshottest ever recordedcoldest ever recorded

Radlje ob Dravi's record heat sits well above even a hot day for the season — July's 101°F is about 21°F beyond a normal hot afternoon. Its record cold is just as far below a normal winter night — the dots mark how rare each extreme really is.

In plain terms

In a normal year, Radlje ob Dravi's warmest days reach the low 80s°F and its coldest nights drop to the high 20s°F. But across the record it has gone as high as 101°F and as low as −3°F. A single day has delivered over 4 inches of rain. Those are the outer edges worth knowing if you are moving here, planning a trip, or thinking about a house.
Methodology & sources

Temperature & precipitation — 1991–2020 normals computed from 30 years of daily observations at Smartno Pri Slovenj Gradcu, a weather station, about 16 km from the city centre. The underlying daily records come from NOAA's global station network.

How we build these numbers →