Mareș, Romania experiences average highs of 16°C (61°F) and lows of 7°C (45°F) throughout the year. Rainfall is moderate, averaging about 9 rainy days per month. Sunshine is abundant, averaging about 9 hours per day. Average highs have warmed by 1.1°C (2.0°F) across the available records.
Mareș, Romania Weather & Climate 2026
Monthly climate averages for Mareș, Romania. Based on 10-year ERA5 reanalysis data.
Climate Overview
Drier season: Jan–Dec 
Wetter season: Mar–Nov At-a-Glance Climate Summary
Live Weather & Air Quality
Key figures
Climate Score
5.6/10
Best: June, July, August, September
UV Index
4
Low
Temperature 16°C / 7°C
Feels Like 15°C / 4°C
Rainy Days 9
Rainfall 63 mm
Sunshine 9 h
Humidity 75%
Wind Speed 13 km/h
Dew Point 7°C
Snow Days 4 days
Frost Days 15 days
Hottest Month
28°C
August
Avg Low17°C
Rain6days
Coldest Month
-4°C
January
Avg High4°C
Rain8days
Driest Month
5days
September
Avg High23°C
Avg Low13°C
Windiest Month
15 km/h
April (Gusts 31)
Worst Time to Visit
Consider avoiding January, February, December due to very cold temperatures.
Sun Position
Sunrise 05:36
Daylight 15.6h
Sunset 21:09
Live conditions—
Mareș on the map · live conditions
Mareș, Romania
- Continent
- Europe
- Country
- Romania
- City
- Mareș
- Population
- 1.1K
- Coordinates
- 44.78°, 24.79°
Seasonal Breakdown
Spring
Mar–May
Avg High 16°C
Avg Low 5°C
Rain 11 days/mo
Summer
Jun–Aug
Avg High 27°C
Avg Low 16°C
Rain 10 days/mo
3/3 best months
Autumn
Sep–Nov
Avg High 16°C
Avg Low 7°C
Rain 7 days/mo
1/3 best months
Winter
Dec–Feb
Avg High 5°C
Avg Low -2°C
Rain 7 days/mo
Climate Charts
Based on historical averages (2016–2025)
Monthly Temperatures
HighLowShaded bands show the typical range across the available yearly records.
Line chart showing monthly temperatures. Jan: 4°C / -4°C . Feb: 7°C / -2°C . Mar: 11°C / 1°C . Apr: 16°C / 5°C . May: 20°C / 10°C . Jun: 25°C / 15°C . Jul: 27°C / 17°C . Aug: 28°C / 17°C . Sep: 23°C / 13°C . Oct: 16°C / 7°C . Nov: 10°C / 3°C . Dec: 5°C / -1°C .
Monthly Rainfall
Rainfall
Bar chart showing monthly rainfall. Jan: 52 mm. Feb: 30 mm. Mar: 57 mm. Apr: 57 mm. May: 95 mm. Jun: 107 mm. Jul: 69 mm. Aug: 55 mm. Sep: 51 mm. Oct: 56 mm. Nov: 70 mm. Dec: 55 mm.
Monthly Humidity
Humidity
Line chart showing monthly humidity. Jan: 82%. Feb: 78%. Mar: 74%. Apr: 70%. May: 73%. Jun: 74%. Jul: 68%. Aug: 64%. Sep: 66%. Oct: 76%. Nov: 85%. Dec: 86%.
Monthly Wind Speed
Wind SpeedGusts
Bar chart showing monthly wind speed. Jan: 13 km/h . Feb: 14 km/h . Mar: 15 km/h . Apr: 15 km/h . May: 15 km/h . Jun: 12 km/h . Jul: 12 km/h . Aug: 12 km/h . Sep: 14 km/h . Oct: 13 km/h . Nov: 13 km/h . Dec: 13 km/h .
Sunshine
Sunshine
Sunshine: Jan: 6h. Feb: 7h. Mar: 8h. Apr: 10h. May: 11h. Jun: 13h. Jul: 13h. Aug: 12h. Sep: 10h. Oct: 8h. Nov: 5h. Dec: 5h.
UV Index
UV Index
Bar chart showing monthly UV index. Jan: UV 2. Feb: UV 3. Mar: UV 4. Apr: UV 5. May: UV 6. Jun: UV 7. Jul: UV 7. Aug: UV 6. Sep: UV 5. Oct: UV 3. Nov: UV 2. Dec: UV 1.
Monthly Daylight Hours
Daylight12h reference
Monthly Dew Point & Comfort
Dew Point Dry Comfortable Humid Muggy Oppressive
Snow Days
Snow DaysSnowfall
Snow Days: Jan: 7 days. Feb: 4 days. Mar: 5 days. Apr: 0 days. May: 0 days. Jun: 0 days. Jul: 0 days. Aug: 0 days. Sep: 0 days. Oct: 0 days. Nov: 2 days. Dec: 4 days.
Climate Trends
Average highs have warmed by 1.1°C (2.0°F) across the available records. Average rainfall has remained broadly steady.
2016 to 2025
Avg high Avg rainfall
Climate summary
| Last 12 months | All years | |
|---|---|---|
| Hottest month | Jul 2025 · 29°C | Aug · 28°C |
| Coldest month | Feb 2025 · -6°C | Jan · -4°C |
| Wettest month | Nov 2025 · 155 mm | Jun · 107 mm |
| Windiest month | Apr 2025 · 15 km/h | Apr · 15 km/h |
Month-by-Month Weather Table
January
Poor 
February
Poor March
Poor April
Fair May
Good June best
Excellent July best
Excellent August best
Excellent September best
Excellent October
Fair November
Poor December
Poor | Month | Temp | Feels Like | Rain | Sun | Humidity | UV | Status | Details |
|---|---|---|---|---|---|---|---|---|
| January | 4°C / -4°C | 0°C / -8°C | 8days (52 mm) Wet | 5.8h Fair | 82% Humid | 2 Low | Poor | View Details |
| February | 7°C / -2°C | 4°C / -6°C | 6days (30 mm) Good | 6.9h Fair | 78% Humid | 2.8 Moderate | Poor | View Details |
| March | 11°C / 1°C | 8°C / -3°C | 11days (57 mm) Wet | 8h Good | 74% Muggy | 3.9 Moderate | Poor | View Details |
| April | 16°C / 5°C | 14°C / 2°C | 10days (57 mm) Wet | 10.2h Excellent | 70% Muggy | 5.4 High | Fair | View Details |
| May | 20°C / 10°C | 19°C / 8°C | 13days (95 mm) Wet | 11.1h Excellent | 73% Muggy | 5.9 High | Good | View Details |
| June best | 25°C / 15°C | 27°C / 15°C | 13days (107 mm) Wet | 12.5h Excellent | 74% Muggy | 6.9 High | Excellent | View Details |
| July best | 27°C / 17°C | 29°C / 17°C | 11days (69 mm) Wet | 12.9h Excellent | 68% Muggy | 7.1 Very High | Excellent | View Details |
| August best | 28°C / 17°C | 29°C / 17°C | 6days (55 mm) Good | 12.2h Excellent | 64% Muggy | 6.3 High | Excellent | View Details |
| September best | 23°C / 13°C | 22°C / 11°C | 5days (51 mm) Good | 10h Excellent | 66% Muggy | 5 Moderate | Excellent | View Details |
| October | 16°C / 7°C | 15°C / 4°C | 7days (56 mm) Good | 7.5h Good | 76% Humid | 3.4 Moderate | Fair | View Details |
| November | 10°C / 3°C | 7°C / 0°C | 10days (70 mm) Wet | 4.9h Fair | 85% Humid | 1.9 Low | Poor | View Details |
| December | 5°C / -1°C | 2°C / -5°C | 8days (55 mm) Wet | 4.7h Fair | 86% Very Muggy | 1.4 Low | Poor | View Details |
Compare Nearby City Climates
Frequently Asked Questions
The best months to visit Mareș are June, July, August, September, when temperatures are comfortable and rainfall is at its lowest. This is based on 10-year climate averages for Mareș, scoring temperature, rainfall, humidity, and sunshine hours.
The hottest month in Mareș is August, with average daytime highs of 28°C (82°F). Plan outdoor activities for early morning or late afternoon if visiting during this period.
The coldest month in Mareș is January, with average overnight lows of -4°C (24°F). Pack warm layers and expect shorter daylight hours during this period.
The wettest month in Mareș is June, averaging 107mm of precipitation across 13 rainy days. An umbrella or waterproof jacket is essential.
The rainy season in Mareș runs through May, June, March, July, with the heaviest rainfall in May. Based on 10-year averages for Mareș.
Mareș receives approximately 107 sunshine hours per year. The sunniest month is July with around 13 hours. Based on climate data for Mareș.
The least favorable months to visit Mareș are January, February, December, primarily due to very cold temperatures. For the best conditions, consider June, July, August, September instead.
The annual average UV index in Mareș is 4, classified as moderate. Standard sun protection (sunscreen, hat) is recommended during prolonged outdoor exposure.
Average humidity in Mareș is 75%, classified as moderate. Humidity levels are generally comfortable and should not affect outdoor activities for most people.
Yes, Mareș receives snow. Months with snowfall average 4 snow days and 9 cm (4 in) of accumulation, with about 15 frost days during winter.
Average wind speeds in Mareș are 13 km/h (8 mph). The windiest month is April with peak winds reaching 15 km/h (9 mph) (gusts up to 31 km/h / 19 mph).
Mareș averages 5 clear-sky days per month with overall cloud cover around 54%. The clearest skies occur in August.
The annual average dew point in Mareș is 7°C (45°F), which feels dry and comfortable. Outdoor activities are comfortable year-round from a humidity standpoint.
Mareș has a Humid Subtropical climate, classified as Cfa under the Köppen system. Temperate climates have mild winters and warm summers, with rainfall spread across the year and four distinct seasons.
The 'feels like' temperature in Mareș ranges from 4°C (39°F) to 15°C (59°F) on average. Wind chill makes winters feel noticeably colder than the actual temperature — layered clothing is recommended.
Yes, June is a great time to visit Mareș. It earns a climate score of 8.4/10 with Excellent.
For June in Mareș, pack Umbrella, Waterproof jacket, Breathable clothing, Sunscreen (SPF 30+), Sun hat. With average highs of 25°C (78°F) and 13 rainy days, these essentials will keep you comfortable.
Data Source
Climate data derived from ERA5 reanalysis (ECMWF), averaged over 2016–2025. Sea surface temperature from marine reanalysis data. Climate scores and seasonal estimates are computed by WorldStats.
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