Cotumba, Romania experiences average highs of 13°C (55°F) and lows of 5°C (41°F) throughout the year. Rainfall is moderate, averaging about 11 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.
Cotumba, Romania Weather & Climate 2026
Monthly climate averages for Cotumba, Romania. Based on 10-year ERA5 reanalysis data.
Climate Overview
Drier season: Jan–Dec 
Wetter season: Mar–Aug At-a-Glance Climate Summary
Live Weather & Air Quality
Key figures
Climate Score
4.8/10
Best: June, July, August, September
UV Index
4
Low
Temperature 13°C / 5°C
Feels Like 12°C / 2°C
Rainy Days 11
Rainfall 79 mm
Sunshine 9 h
Humidity 79%
Wind Speed 12 km/h
Dew Point 6°C
Snow Days 8 days
Frost Days 16 days
Hottest Month
24°C
August
Avg Low 15°C
Rain 12 days
Coldest Month
-6°C
January
Avg High 2°C
Rain 7 days
Driest Month
7 days
January
Avg High 2°C
Avg Low -6°C
Windiest Month
14 km/h
February (Gusts 39)
Worst Time to Visit
Consider avoiding January, February, March, December due to very cold temperatures.
Sun Position
Sunrise 05:37
Daylight 15.5h
Sunset 21:05
Live conditions —
Cotumba on the map · live conditions
Cotumba, Romania
- Continent
- Europe
- Country
- Romania
- City
- Cotumba
- Population
- 1.5K
- Coordinates
- 46.50°, 26.19°
Seasonal Breakdown
Spring
Mar–May
Avg High 13°C
Avg Low 3°C
Rain 14 days/mo
Summer
Jun–Aug
Avg High 24°C
Avg Low 14°C
Rain 15 days/mo
3/3 best months
Autumn
Sep–Nov
Avg High 14°C
Avg Low 5°C
Rain 9 days/mo
1/3 best months
Winter
Dec–Feb
Avg High 3°C
Avg Low -4°C
Rain 8 days/mo
Climate Charts
Based on historical averages (2016–2025)
Monthly Temperatures
High Low Shaded bands show the typical range across the available yearly records.
Line chart showing monthly temperatures. Jan: 2°C / -6°C . Feb: 5°C / -4°C . Mar: 8°C / -1°C . Apr: 13°C / 3°C . May: 17°C / 8°C . Jun: 23°C / 13°C . Jul: 24°C / 15°C . Aug: 24°C / 15°C . Sep: 19°C / 10°C . Oct: 14°C / 5°C . Nov: 8°C / 1°C . Dec: 4°C / -2°C .
Monthly Rainfall
Rainfall
Bar chart showing monthly rainfall. Jan: 29 mm. Feb: 36 mm. Mar: 52 mm. Apr: 83 mm. May: 139 mm. Jun: 164 mm. Jul: 133 mm. Aug: 104 mm. Sep: 63 mm. Oct: 54 mm. Nov: 48 mm. Dec: 43 mm.
Monthly Humidity
Humidity
Line chart showing monthly humidity. Jan: 82%. Feb: 80%. Mar: 76%. Apr: 73%. May: 76%. Jun: 78%. Jul: 76%. Aug: 75%. Sep: 77%. Oct: 81%. Nov: 86%. Dec: 85%.
Monthly Wind Speed
Wind Speed Gusts
Bar chart showing monthly wind speed. Jan: 13 km/h . Feb: 14 km/h . Mar: 13 km/h . Apr: 13 km/h . May: 13 km/h . Jun: 11 km/h . Jul: 11 km/h . Aug: 10 km/h . Sep: 11 km/h . Oct: 12 km/h . Nov: 11 km/h . Dec: 12 km/h .
Sunshine
Sunshine
Sunshine: Jan: 6h. Feb: 7h. Mar: 8h. Apr: 10h. May: 11h. Jun: 12h. Jul: 12h. Aug: 12h. Sep: 9h. Oct: 7h. 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
Daylight 12h reference
Monthly Dew Point & Comfort
Dew Point Dry Comfortable Humid Muggy Oppressive
Snow Days
Snow Days Snowfall
Snow Days: Jan: 12 days. Feb: 12 days. Mar: 11 days. Apr: 5 days. May: 0 days. Jun: 0 days. Jul: 0 days. Aug: 0 days. Sep: 0 days. Oct: 2 days. Nov: 6 days. Dec: 11 days.
Climate Trends
Average highs have warmed by 1.1°C (2.0°F) across the available records. Average rainfall is trending drier by about 25 mm.
2016 to 2025
Avg high Avg rainfall
Climate summary
| Last 12 months | All years | |
|---|---|---|
| Hottest month | Jul 2025 · 25°C | Aug · 24°C |
| Coldest month | Feb 2025 · -7°C | Jan · -6°C |
| Wettest month | May 2025 · 207 mm | Jun · 164 mm |
| Windiest month | Jan 2025 · 14 km/h | Feb · 14 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
Good October
Fair November
Poor December
Poor | Month | Temp | Feels Like | Rain | Sun | Humidity | UV | Status | Details |
|---|---|---|---|---|---|---|---|---|
| January | 2°C / -6°C | -2°C / -10°C | 7days (29 mm) Good | 5.6h Fair | 82% Humid | 1.8 Low | Poor | View Details |
| February | 5°C / -4°C | 1°C / -8°C | 8days (36 mm) Wet | 6.7h Fair | 80% Humid | 2.7 Moderate | Poor | View Details |
| March | 8°C / -1°C | 5°C / -5°C | 11days (52 mm) Wet | 7.9h Good | 76% Humid | 3.7 Moderate | Poor | View Details |
| April | 13°C / 3°C | 11°C / 0°C | 13days (83 mm) Wet | 9.6h Good | 73% Muggy | 4.9 Moderate | Fair | View Details |
| May | 17°C / 8°C | 16°C / 6°C | 17days (139 mm) Wet | 10.8h Excellent | 76% Humid | 5.5 High | Good | View Details |
| June best | 23°C / 13°C | 24°C / 13°C | 17days (164 mm) Wet | 11.8h Excellent | 78% Humid | 6.7 High | Excellent | View Details |
| July best | 24°C / 15°C | 26°C / 15°C | 16days (133 mm) Wet | 12.3h Excellent | 76% Humid | 7 High | Excellent | View Details |
| August best | 24°C / 15°C | 25°C / 15°C | 12days (104 mm) Wet | 11.7h Excellent | 75% Muggy | 6.3 High | Excellent | View Details |
| September best | 19°C / 10°C | 19°C / 9°C | 10days (63 mm) Wet | 9.1h Good | 77% Humid | 4.8 Moderate | Good | View Details |
| October | 14°C / 5°C | 12°C / 2°C | 7days (54 mm) Good | 7.2h Good | 81% Humid | 3.1 Moderate | Fair | View Details |
| November | 8°C / 1°C | 6°C / -2°C | 9days (48 mm) Wet | 5.2h Fair | 86% Very Muggy | 1.9 Low | Poor | View Details |
| December | 4°C / -2°C | 0°C / -6°C | 8days (43 mm) Wet | 4.6h Fair | 85% Humid | 1.4 Low | Poor | View Details |
Compare Nearby City Climates
Frequently Asked Questions
The best months to visit Cotumba are June, July, August, September, when temperatures are comfortable and rainfall is at its lowest. This is based on 10-year climate averages for Cotumba, scoring temperature, rainfall, humidity, and sunshine hours.
The hottest month in Cotumba is August, with average daytime highs of 24°C (76°F). Plan outdoor activities for early morning or late afternoon if visiting during this period.
The coldest month in Cotumba is January, with average overnight lows of -6°C (22°F). Pack warm layers and expect shorter daylight hours during this period.
The wettest month in Cotumba is June, averaging 164mm of precipitation across 17 rainy days. An umbrella or waterproof jacket is essential.
The rainy season in Cotumba runs through May, June, July, April, with the heaviest rainfall in May. Based on 10-year averages for Cotumba.
Cotumba receives approximately 103 sunshine hours per year. The sunniest month is July with around 12 hours. Based on climate data for Cotumba.
The least favorable months to visit Cotumba are January, February, March, December, primarily due to very cold temperatures. For the best conditions, consider June, July, August, September instead.
The annual average UV index in Cotumba is 4, classified as moderate. Standard sun protection (sunscreen, hat) is recommended during prolonged outdoor exposure.
Average humidity in Cotumba is 79%, classified as humid. Humidity levels are generally comfortable and should not affect outdoor activities for most people.
Yes, Cotumba receives snow. Months with snowfall average 8 snow days and 16 cm (6 in) of accumulation, with about 16 frost days during winter.
Average wind speeds in Cotumba are 12 km/h (7 mph). The windiest month is February with peak winds reaching 14 km/h (8 mph) (gusts up to 39 km/h / 24 mph).
Cotumba averages 3 clear-sky days per month with overall cloud cover around 64%. The clearest skies occur in August.
The annual average dew point in Cotumba is 6°C (43°F), which feels dry and comfortable. Outdoor activities are comfortable year-round from a humidity standpoint.
Cotumba has a Oceanic climate, classified as Cfb 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 Cotumba ranges from 2°C (36°F) to 12°C (54°F) on average. Wind chill makes winters feel noticeably colder than the actual temperature — layered clothing is recommended.
Yes, July is a great time to visit Cotumba. It earns a climate score of 8/10 with Excellent.
For July in Cotumba, pack Umbrella, Waterproof jacket, Waterproof shoes, Breathable clothing, Sunscreen (SPF 30+). With average highs of 24°C (75°F) and 16 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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