14 day weather forecast

Novo Mesto weather August 2026 — 14 day forecast · Slovenia

24°

mainly clear · feels like 24°

Updated at
  • Live from Open-Meteo
  • Refreshed several times a day
  • 14 days ahead
  • No tracking · free
Warmest day
Friday 11 Sept
37°C
highest maximum
Wettest day
Saturday 29 Aug
0.8 mm
68% chance
Most sunshine
Saturday 5 Sept
12.2 hours
of sunshine
Trend
14 days
Warmer
From ~29° to ~35°

The next 14 days

swipe →
Avg max, 3 days
28.7°C
Coldest night
14°C
Most sunshine
12.2 h
Wind from
the south

Overview table · August 2026

Novo Mesto 14 day forecast, day by day

The table below shows the full 14 day weather forecast for Novo Mesto (Slovenia): the maximum and minimum temperature, rainfall in millimetres, the chance of rain, humidity, hours of sunshine and the UV index per day. Across the next two weeks the maximum temperature in Novo Mesto averages around 32°C and the minimum around 18°C, with roughly 1 mm of rain in total, 14 dry days and about 165 hours of sunshine.

Last updated:

14 day weather forecast for Novo Mesto (Slovenia) per day: temperature, rainfall, chance of rain, humidity, sunshine hours and UV index. Updated in August 2026.
DayWeatherMaxMinRainChanceHumiditySunUV
Saturday29 AugShowers25°C17°C0.8 mm68%76%8 h6high
Sunday30 AugCloudy30°C14°C0 mm0%68%12.1 h6high
Monday31 AugCloudy31°C16°C0 mm11%66%12 h6high
Tuesday1 SeptCloudy28°C16°C0 mm9%68%12 h6high
Wednesday2 SeptCloudy28°C16°C0 mm14%74%12 h5moderate
Thursday3 SeptCloudy29°C14°C0 mm15%75%12.1 h6high
Friday4 SeptMostly sunny29°C17°C0 mm11%72%12.1 h6high
Saturday5 SeptSunny35°C18°C0 mm10%58%12.2 h4moderate
Sunday6 SeptSunny36°C18°C0 mm4%52%12.2 h6high
Monday7 SeptCloudy33°C22°C0 mm25%57%12.1 h6high
Tuesday8 SeptMostly sunny36°C21°C0 mm19%56%12.1 h6high
Wednesday9 SeptSunny33°C23°C0 mm12%53%12.1 h4moderate
Thursday10 SeptSunny35°C21°C0 mm9%50%12 h1low
Friday11 SeptMostly sunny37°C22°C0 mm18%47%12 h5moderate

The first three to five days of the forecast for Novo Mesto are the most reliable; from day seven onwards it is an indicative trend. Click a day in the overview above for hourly detail. Source: Open-Meteo (Met Office, DWD, ECMWF).

Background & outlook

The weather in Novo Mesto

Current conditions and the 14 day forecast

Novo Mesto lies in Slovenia, an area with a continental climate: cold winters with frost and snow, warm summers, and thunderstorms that build through a hot afternoon. That is exactly why a two-week outlook is useful here — it shows the pattern rather than one snapshot.

What is the weather like in Novo Mesto right now?

It is currently 24°C in Novo Mesto with mainly clear. It feels like 24°C, humidity is 64% and the wind is NE 17 km/h.

Today (Saturday) reaches a maximum of 25°C and a minimum of 17°C, with 0.8 mm of rain and 8 hours of sunshine. Sunrise is at 06:16 and sunset at 19:43.

Novo Mesto weather tomorrow

Tomorrow (Sunday) the maximum temperature in Novo Mesto is 30°C and the minimum 14°C. Around 0 mm of rain is expected with 12.1 hours of sunshine, and the chance of rain is 0%. The data is refreshed several times a day through Open-Meteo.

Novo Mesto weather this week and next week

Over the coming week the average maximum temperature in Novo Mesto sits around 29°C and the average minimum around 16°C. Roughly 0.8 mm of rain is expected, spread across 0 days, with 1 largely sunny day.

The warmest day in the 14 day forecast for Novo Mesto is Friday 11 Sept at 37°C. The coldest night falls on Sunday 30 Aug at 14°C. Click any day for hourly detail.

Rain, sunshine and UV in Novo Mesto

A daily rainfall total says little on its own: the same 5 mm can be one short downpour or a grey day of drizzle, which is why the hourly chart above is often the more useful of the two. Over the next fortnight the highest UV index for Novo Mesto is 6 — high enough to warrant sun protection in the middle of the day.

How reliable is a 14 day forecast?

The first three to five days are generally very accurate. After that the certainty drops off and it is better read as a trend than as an exact daily prediction. Our data comes from Open-Meteo, which combines national weather models — among them the Met Office, DWD and ECMWF — and recomputes them several times a day using measurements from stations worldwide.

Forecast for Novo Mesto last updated: 29 August 2026 at 14:25. See also all Slovenia forecasts and the European weather map.

Frequently asked questions

Questions about the weather in Novo Mesto

What is the weather like in Novo Mesto in August 2026?

The forecast at the top of this page shows the current temperature in Novo Mesto plus the maximum and minimum for each of the next 14 days, with rainfall, chance of rain, sunshine hours and UV index. It is refreshed several times a day.

How accurate is the 14 day forecast for Novo Mesto?

The first three to five days for Novo Mesto are highly reliable. From day six onwards, read the forecast as a trend: it shows whether it turns warmer, cooler, wetter or drier rather than an exact value for that day.

Will it rain in Novo Mesto this week?

The rainfall chart on this page gives the expected millimetres per day for Novo Mesto, and each day card shows the chance of rain as a percentage. Below 20% with several hours of sunshine is a genuinely dry day.

How warm does it get in Novo Mesto over the next two weeks?

The temperature chart shows the maximum and minimum for every one of the next 14 days in Novo Mesto. The overview table underneath repeats the same figures day by day, together with the average across the fortnight.

Can I see the weather in Novo Mesto hour by hour?

Yes. The hourly chart covers the next 48 hours in Novo Mesto with temperature, feels-like temperature and chance of rain. Clicking any of the 14 days opens a panel with night, morning, afternoon and evening detail.

Where does the Novo Mesto forecast come from?

The data for Novo Mesto (Slovenia, Slovenia) comes from Open-Meteo, which combines national weather models such as those of the Met Office, DWD, Météo-France and ECMWF and recomputes them several times a day.

What does the UV index for Novo Mesto mean?

The UV index runs from 0 to 11+. Up to 2 is low, 3 to 5 moderate, 6 to 7 high and 8 or more very high. From 6 upwards it is worth using sun protection in the middle of the day, even when it does not feel especially hot.

Is the Novo Mesto weather forecast free?

Yes. The full 14 day forecast for Novo Mesto is free, needs no account and carries no adverts inside the charts.