Satu Mare in Summer
In summer (June, July and August), Satu Mare sees average daytime highs around 28°C and overnight lows near 16°C, with 232 mm of rain over about 35 wet days across the season. It is the warmest season of the year and the wettest season of the year.
Across summer, daytime highs hold fairly steady around 28°C. The sky is clear or mostly clear about 38% of the time across summer, and the air most often feels comfortable.
Summer is Satu Mare's best season of the year to visit on our travel score. For the whole year in context, see Satu Mare's year-round climate.
- Avg daytime high
- 28°C
- warmest season of the year
- Avg overnight low
- 16°C
- Rainfall
- 232 mm
- 35 wet days
- Avg wind
- 9 km/h
- Travel score
- 6.0
- best season of the year
- Months
- Jun · Jul · Aug
Temperature in Satu Mare in Summer
Across summer, daytime highs hold fairly steady around 28°C.
A typical summer day in Satu Mare reaches about 28°C and drops to 16°C overnight. The warmest of the three months is August, the coolest June.
How summer really feels in Satu Mare
Once humidity and wind are folded in, summer brings about 0 days that feel above 32°C and 0 that feel at or below 0°C.
summer sits comfortably in between — no days that feel dangerously hot or drop to a hard freeze once humidity and wind are folded in.
Satu Mare weather by month
How the three summer months (June, July and August) 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 | 2° / -3° | 46 | 10.1 | 5.2 | 8.6 | 0.0 |
| Feb | 5° / -2° | 48 | 9.9 | 4.5 | 9.9 | 0.3 |
| Mar | 11° / 2° | 51 | 10 | 1.5 | 11.6 | 2.8 |
| Apr | 18° / 7° | 54 | 9.7 | 0.3 | 13.4 | 5.6 |
| May | 23° / 12° | 71 | 12.2 | 0 | 14.9 | 6.5 |
| Jun | 26° / 15° | 85 | 12.9 | 0 | 15.7 | 6.2 |
| Jul | 28° / 17° | 85 | 12.4 | 0 | 15.4 | 5.8 |
| Aug | 28° / 16° | 62 | 9.7 | 0 | 14.1 | 6.1 |
| Sep | 23° / 12° | 65 | 8.9 | 0 | 12.4 | 6.9 |
| Oct | 17° / 7° | 63 | 9 | 0.1 | 10.6 | 5.4 |
| Nov | 10° / 3° | 53 | 9.6 | 1.3 | 9.1 | 2.2 |
| Dec | 4° / -2° | 59 | 10 | 3.7 | 8.3 | 0.0 |
Cloud cover in Summer
The sky is clear or mostly clear about 38% of the time across summer.
Chance of precipitation in Summer
Satu Mare gets around 232 mm of rain over 35 wet days across summer. The line is the day-by-day chance of measurable precipitation.
Humidity in Summer
Most of summer feels comfortable — the stacked bands show each day's mix of comfort levels, read off the dew point.
Wind in Summer
Winds average 9 km/h across summer.
Sunrise & sunset in Summer
Daylight runs from about 15 h 30 min in early June to 13 h 18 min by late August. The lit band spans sunrise to sunset each day.
Solar energy in Summer
Average shortwave solar energy reaching the ground each day across summer, about 5.6 kWh/m².
Is summer a good time to visit Satu Mare?
Our two travel scores rate summer for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal), averaged across the three months.
summer is a reasonable time to visit Satu Mare for sightseeing. The water and warmth also suit a beach or pool day.
What to pack for Satu Mare in Summer
From summer's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In summer, Satu Mare sees daytime highs around 28°C and nights near 16°C. Pack light clothes. Worth having: rain gear and sun protection. About 35 days see rain.
UV index in Satu Mare in Summer
Clear-sky midday UV across summer averages around 7 — enough to warrant sun protection. The full-year curve, shaded by WHO exposure level, is below.
Under clear skies, the midday UV index in Satu Mare peaks around July 13 at about 8 (very high) — sunscreen and a hat are worth it in the middle of the day. It bottoms out near January 1 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 | 3 | 6 | 6 | 7 | 8 | 7 | 5 | 2 | 1 | 1 |
| Level | Low | Low | Moderate | High | High | Very high | Very high | High | Moderate | Moderate | Low | Low |
| UV index (midday) | Level | |
|---|---|---|
| Jan | 1 | Low |
| Feb | 2 | Low |
| Mar | 3 | Moderate |
| Apr | 6 | High |
| May | 6 | High |
| Jun | 7 | Very high |
| Jul | 8 | Very high |
| Aug | 7 | High |
| Sep | 5 | Moderate |
| Oct | 2 | Moderate |
| Nov | 1 | Low |
| Dec | 1 | Low |
Air quality in Satu Mare in Summer
Average fine-particle pollution (PM2.5) through the year — so you can see where summer falls, not just the annual average.
Air quality in Satu Mare is worst in April — around 20 µg/m³ PM2.5 (moderate), about 1.8× the cleanest month (December, 11 µg/m³).
Seasonal pattern from CAMS reanalysis, scaled to Satu Mare's WHO annual average of 15.9 µg/m³.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| PM2.5 (µg/m³) | 14 | 15 | 19 | 20 | 18 | 19 | 18 | 17 | 14 | 12 | 13 | 11 |
| Level | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Good |
| PM2.5 (µg/m³) | Level | |
|---|---|---|
| Jan | 14 | Moderate |
| Feb | 15 | Moderate |
| Mar | 19 | Moderate |
| Apr | 20 | Moderate |
| May | 18 | Moderate |
| Jun | 19 | Moderate |
| Jul | 18 | Moderate |
| Aug | 17 | Moderate |
| Sep | 14 | Moderate |
| Oct | 12 | Moderate |
| Nov | 13 | Moderate |
| Dec | 11 | Good |
Where is Satu Mare?
Satu Mare sits at 47.8°N, 22.9°E, 124 m above sea level, in Romania. The nearest listed city is Carei, 32 km away.
Topography around Satu Mare
How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Satu Mare.
Within 3 km, the terrain around Satu Mare has only modest variations in elevation — a maximum elevation change of 22 m around an average of 125 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 69 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,316 m.
The land around Satu Mare is covered by cropland (37%) and artificial surfaces (37%) within 3 km, cropland (65%) within 16 km, and trees (42%), cropland (33%) and grassland (23%) within 80 km.
Romania travel facts
- Travel advisory
- Level 1
- Exercise Normal Precautions
- Power plugs
- Type C / F
- 230 V · 50 Hz
- Prices
- ≈ 44% of US
- price level, 2025
- GDP per capita
- $22,538
- 2025
- Happiness
- 6.6 / 10
- World Happiness, 2025
- Safe drinking water
- 82%
- of population, 2024
- Homicide rate
- 1.1
- per 100k, 2023
- Road deaths
- 10.3
- per 100k/yr, 2019
- Income group
- High
- World Bank
- English
- Very high
- EF EPI 605
- 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 Satu Mare (47.7993°, 22.8625°, elevation 124 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.