Nova Gorica in Spring
In spring (March, April and May), Nova Gorica sees average daytime highs around 15°C and overnight lows near 6°C, with 422 mm of precipitation over about 42 wet days across the season. It is the 3rd-warmest season and the 2nd-wettest season.
Over the season highs climb from about 8°C in early March to 21°C by late May. The sky is clear or mostly clear about 29% of the time across spring, and the air most often feels dry.
Spring is Nova Gorica's 3rd-best season to visit on our travel score. For the whole year in context, see Nova Gorica's year-round climate.
- Avg daytime high
- 15°C
- 3rd-warmest season
- Avg overnight low
- 6°C
- Precipitation
- 422 mm
- 42 wet days
- Avg wind
- 7 km/h
- Travel score
- 3.9
- 3rd-best season
- Months
- Mar · Apr · May
Temperature in Nova Gorica in Spring
Over the season highs climb from about 8°C in early March to 21°C by late May.
A typical spring day in Nova Gorica reaches about 15°C and drops to 6°C overnight. The warmest of the three months is May, the coolest March.
How spring really feels in Nova Gorica
Once humidity and wind are folded in, spring brings about 0 days that feel above 32°C and 16 that feel at or below 0°C.
The story in spring is cold — wind chill drags the overnight "feels like" below the raw low.
Nova Gorica weather by month
How the three spring months (March, April and May) compare with the rest of the year — the season's months are highlighted.
| Month | High / Low (°C) | Rainfall (mm) | Wet days | Snow days | Daylight (hours) | Travel score |
|---|---|---|---|---|---|---|
| Jan | 4° / -1° | 108 | 9.8 | 4.1 | 8.9 | 0.0 |
| Feb | 6° / -1° | 114 | 9.6 | 3.8 | 10 | 0.5 |
| Mar | 10° / 2° | 123 | 11.4 | 2.6 | 11.6 | 2.4 |
| Apr | 15° / 6° | 140 | 14.2 | 0.9 | 13.3 | 4.0 |
| May | 19° / 10° | 159 | 16 | 0 | 14.7 | 5.3 |
| Jun | 23° / 14° | 148 | 14.6 | 0 | 15.5 | 6.1 |
| Jul | 25° / 16° | 126 | 13.6 | 0 | 15.2 | 6.5 |
| Aug | 25° / 16° | 137 | 13.1 | 0 | 14 | 6.5 |
| Sep | 20° / 12° | 181 | 12.8 | 0 | 12.3 | 5.9 |
| Oct | 15° / 8° | 184 | 12.6 | 0.3 | 10.7 | 4.3 |
| Nov | 10° / 4° | 209 | 13.2 | 1.4 | 9.3 | 1.9 |
| Dec | 5° / -0° | 141 | 10.1 | 3 | 8.5 | 0.2 |
Cloud cover in Spring
The sky is clear or mostly clear about 29% of the time across spring.
Chance of precipitation in Spring
Nova Gorica gets around 422 mm of rain and snow over 42 wet days across spring. The line is the day-by-day chance of measurable precipitation.
Humidity in Spring
Most of spring feels dry — the stacked bands show each day's mix of comfort levels, read off the dew point.
Wind in Spring
Winds average 7 km/h across spring.
Sunrise & sunset in Spring
Daylight runs from about 10 h 48 min in early March to 15 h 12 min by late May. The lit band spans sunrise to sunset each day.
Solar energy in Spring
Average shortwave solar energy reaching the ground each day across spring, about 4.6 kWh/m².
Is spring a good time to visit Nova Gorica?
Our two travel scores rate spring for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal), averaged across the three months.
spring is a weaker month for outdoor sightseeing in Nova Gorica.
What to pack for Nova Gorica in Spring
From spring's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In spring, Nova Gorica sees daytime highs around 15°C and nights near 6°C. Pack a warm layer and rain gear. Worth having: sun protection. About 42 days see rain.
Sea temperature near Nova Gorica in Spring
The nearest coast averages about 14°C across spring — the other half of the beach question. The full-year curve and swim-comfort zones are below.
The sea at the nearest coast (about 37 km away) is warmest in August at about 25°C and coldest in February near 10°C.
It's comfortable for a long swim from May 31 to Oct 9 — about 4.3 months when the water holds above 20°C.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Sea temperature (°C) | 11 | 10 | 10 | 13 | 18 | 23 | 25 | 25 | 23 | 19 | 16 | 13 |
| Comfort | Bracing | Bracing | Bracing | Bracing | Cool | Refreshing | Warm | Warm | Refreshing | Cool | Cool | Bracing |
| Sea temperature (°C) | Comfort | |
|---|---|---|
| Jan | 11 | Bracing |
| Feb | 10 | Bracing |
| Mar | 10 | Bracing |
| Apr | 13 | Bracing |
| May | 18 | Cool |
| Jun | 23 | Refreshing |
| Jul | 25 | Warm |
| Aug | 25 | Warm |
| Sep | 23 | Refreshing |
| Oct | 19 | Cool |
| Nov | 16 | Cool |
| Dec | 13 | Bracing |
UV index in Nova Gorica in Spring
Clear-sky midday UV across spring averages around 6 — enough to warrant sun protection. The full-year curve, shaded by WHO exposure level, is below.
Under clear skies, the midday UV index in Nova Gorica peaks around July 15 at about 8 (very high) — sunscreen, a hat and midday shade are essential. It bottoms out near January 10 at about 1 (low).
The index reaches 3 or more — the level where the WHO recommends sun protection — in 7 months of the year.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UV index (midday) | 1 | 2 | 4 | 7 | 6 | 8 | 8 | 7 | 5 | 3 | 2 | 1 |
| Level | Low | Moderate | Moderate | High | High | Very high | Very high | Very high | Moderate | Moderate | Low | Low |
| UV index (midday) | Level | |
|---|---|---|
| Jan | 1 | Low |
| Feb | 2 | Moderate |
| Mar | 4 | Moderate |
| Apr | 7 | High |
| May | 6 | High |
| Jun | 8 | Very high |
| Jul | 8 | Very high |
| Aug | 7 | Very high |
| Sep | 5 | Moderate |
| Oct | 3 | Moderate |
| Nov | 2 | Low |
| Dec | 1 | Low |
Air quality in Nova Gorica in Spring
Average fine-particle pollution (PM2.5) through the year — so you can see where spring falls, not just the annual average.
Air quality in Nova Gorica is worst in January — around 17 µg/m³ PM2.5 (moderate), about 1.8× the cleanest month (September, 9 µg/m³).
Seasonal pattern from CAMS reanalysis, scaled to Nova Gorica's WHO annual average of 12.8 µg/m³.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| PM2.5 (µg/m³) | 17 | 15 | 15 | 14 | 12 | 12 | 12 | 10 | 9 | 11 | 11 | 14 |
| Level | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Good | Good | Good | Good | Moderate |
| PM2.5 (µg/m³) | Level | |
|---|---|---|
| Jan | 17 | Moderate |
| Feb | 15 | Moderate |
| Mar | 15 | Moderate |
| Apr | 14 | Moderate |
| May | 12 | Moderate |
| Jun | 12 | Moderate |
| Jul | 12 | Moderate |
| Aug | 10 | Good |
| Sep | 9 | Good |
| Oct | 11 | Good |
| Nov | 11 | Good |
| Dec | 14 | Moderate |
Where is Nova Gorica?
Nova Gorica sits at 46.0°N, 13.6°E, 0 m above sea level, in Slovenia. The nearest listed city is Gorizia, 3.0 km away.
Topography around Nova Gorica
How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Nova Gorica.
Within 3 km, the terrain around Nova Gorica has large variations in elevation — a maximum elevation change of 601 m around an average of 147 m above sea level; within 16 km, very significant variations in elevation — a maximum elevation change of 1,433 m; within 80 km, extreme variations in elevation — a maximum elevation change of 2,763 m.
The land around Nova Gorica is covered by trees (68%) within 3 km, trees (73%) within 16 km, and trees (56%) within 80 km.
Slovenia travel facts
- Travel advisory
- Level 1
- Exercise Normal Precautions
- Power plugs
- Type C / F
- 230 V · 50 Hz
- Prices
- ≈ 63% of US
- price level, 2025
- GDP per capita
- $37,376
- 2025
- Happiness
- 6.9 / 10
- World Happiness, 2025
- Safe drinking water
- 100%
- of population, 2024
- Homicide rate
- 0.6
- per 100k, 2023
- Road deaths
- 5.1
- per 100k/yr, 2019
- Income group
- High
- World Bank
- Religion
Sources: World Bank, US State Department, World Happiness Report, WHO/UNICEF, EF EPI, CIA World Factbook.
Data sources
Temperature, precipitation, cloud, humidity, wind and solar figures are a 1991–2020 climatology for Nova Gorica (45.956°, 13.6484°, elevation 0 m), computed from hourly ERA5 reanalysis — contains modified Copernicus Climate Change Service information. Sun figures are astronomical calculations, not observations. City data © GeoNames, CC BY 4.0. Map outlines from Natural Earth (public domain); interactive map © Google.