Braila County

Surdila-Găiseanca, Romania Climate

NASA POWER reanalysis for the half-degree grid cell around Surdila-Găiseanca, 1991-2020; a grid cell is an area average and can differ from a thermometer in town by several degrees

The warmest month is July, with an average high of 32°C; the coldest is January, with an average low of -5°C. A normal year brings 487 mm of precipitation.

Temperature through the year

The normal daily high and low. The line marks today.

Normal daily high and low temperature at Surdila-Găiseanca through the year, in °C, with the record for each date.-40-200204060JanFebMarAprMayJunJulAugSepOctNovDec
  • Normal low
  • Normal high
  • Reanalysis extreme high
  • Reanalysis extreme low

Normals for Sep 30

Normal high
23°C
Normal low
11°C
Reanalysis high
32°Cin 1991
Reanalysis low
4°Cin 1993
Chance of a wet day
21%
Daylight
11 h 46 min

Month by month

Averages for 1991-2020. Wet days have at least 1 mm of precipitation in the reanalysis. Each month links to its own page.

MonthAvg highAvg lowWarmestColdestPrecipitationWet days
January3°C-5°C17°C (2002)-23°C (2010)32 mm6.2
February6°C-3°C21°C (2016)-23°C (2012)24 mm4.9
March12°C1°C27°C (2001)-15°C (2018)31 mm6.2
April18°C6°C31°C (2012)-4°C (2004)37 mm7.8
May24°C12°C35°C (1994)2°C (1995)48 mm9.9
June29°C16°C40°C (2007)6°C (2020)65 mm11.8
July32°C18°C43°C (2000)10°C (2011)53 mm9.6
August32°C18°C41°C (2012)9°C (1993)37 mm6.5
September26°C13°C37°C (2015)4°C (2018)43 mm5.9
October19°C7°C33°C (2006)-5°C (1997)44 mm6.0
November11°C2°C25°C (2019)-15°C (1993)35 mm6.1
December4°C-3°C18°C (2009)-18°C (1996)38 mm6.7
Year18°C7°C487 mm88

Precipitation

Rain and melted snow together. The chance of a wet day is the share of days with at least 1 mm of precipitation in the reanalysis.

487 mm in a normal year, most in June.

Chance of a wet day

The chance of at least 1 mm of precipitation in the reanalysis on each date at Surdila-Găiseanca, in percent.01020304050JanFebMarAprMayJunJulAugSepOctNovDec
  • Chance of a wet day

Humidity and comfort

NASA POWER reanalysis, 1991-2020, for the grid cell around Surdila-Găiseanca.

The muggiest month is July, when 4 percent of days are muggy or worse, with a mean dew point of 18°C or more.

MonthDew pointHumidityDryComfortableHumidMuggyOppressiveMiserable
January-4°C88%100%0%0%0%0%0%
February-2°C82%100%0%0%0%0%0%
March1°C75%100%0%0%0%0%0%
April5°C69%99%1%0%0%0%0%
May10°C62%84%15%2%0%0%0%
June13°C56%50%33%16%1%0%0%
July13°C52%40%37%19%4%0%0%
August13°C50%53%32%13%2%0%0%
September10°C59%84%14%2%0%0%0%
October6°C70%95%5%1%0%0%0%
November3°C82%100%0%0%0%0%0%
December-2°C87%100%0%0%0%0%0%

Comfort is judged by the day's mean dew point: dry below 13°C, comfortable to 16°C, humid to 18°C, muggy to 21°C, oppressive to 24°C, miserable above.

Clouds

Average share of the sky covered, from satellite (CERES and GEWEX SRB) by way of NASA POWER, 1991-2020.

The clearest month is August, with the sky 46 percent covered on average; the cloudiest is February, at 69 percent.

Wind

The mean wind speed over the whole day, from the MERRA-2 reanalysis by way of NASA POWER. Gusts run well above it.

The windiest month is March, averaging 15.8 km/h at 10 meters (33 feet) above the ground.

Daylight and sunshine

The longest day is Jun 18, with 15 h 38 min of daylight; the shortest is Dec 18, with 8 h 45 min.

Hours of daylight at Surdila-Găiseanca through the year.0510152025JanFebMarAprMayJunJulAugSepOctNovDec
  • Day length

Solar energy

Average daily sunshine reaching the ground on a flat surface, in kilowatt-hours per square meter, clouds included.

Sunrise and sunset calendar

Month pages

The weather in Surdila-Găiseanca in each month, day by day.

What this means

A normal is the average of the thirty years 1991 to 2020, the period the World Meteorological Organization and NOAA use for comparison. It is an average, not a forecast: most days depart from it, and some by a long way.

Where no station record is within reach, the extremes shown are the highest and lowest the reanalysis produced for the date in 1991-2020, not measured records.

Cloud, humidity, wind and sunshine come from a reanalysis: a weather model run over the past with every observation fed in, averaged over a grid cell about 50 km across. It is consistent everywhere on Earth; it smooths local detail such as a lake shore or a valley.

More for this place

Nearby

Sources

Cloud, humidity, wind and sunshine, and temperature and precipitation: NASA POWER (MERRA-2, CERES and GEWEX SRB), 1991-2020. The data was obtained from the National Aeronautics and Space Administration (NASA) Langley Research Center's Prediction Of Worldwide Energy Resources (POWER) project funded through the NASA Earth Science Division: POWER Daily API v2, accessed 2026-09-29. Sun and moon: computed with the NOAA solar equations and Meeus.