Youngstown, OH weather and climate in 2025
Day
28 °C
Night
15 °C
Sea
23 °C
Precipitation
87 mm
in month
Rainy days
10 days
in month
Daylight
14 hours
average
Sunshine
7 hours
average
Humidity
74 %
Day
28 °C
Night
15 °C
Sea
23 °C
Precipitation
87 mm
in month
Rainy days
10 days
in month
Daylight
14 hours
average
Sunshine
7 hours
average
Humidity
74 %
Overview: Youngstown, OH
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Weather overview for Youngstown, OH
Weather overview
Youngstown, OH, with its humid continental climate, endures a wide range of temperatures and precipitation throughout the year. Winters see temperatures dropping below freezing, whereas summers often deliver the warmth and humidity characteristic of the Midwest. The highest daytime temperature typically occurs in July, averaging 29 °C (85 °F), and the coolest nights can be felt in January with an average minimum of -7 °C (19 °F). Precipitation is fairly consistent year-round, with July being the wettest, averaging about 106 mm (4.16 in) of rainfall. As the seasons change, so do the recommended clothing and outdoor activities, with weather conditions varying from snowy and icy to sunny and pleasantly warm.
January weather
January in Youngstown is marked by chilly temperatures, with the average daytime high hovering around 2 °C (36 °F). The night air feels even colder, averaging -7 °C (19 °F). Wind speeds this time of year are notably brisk at around 4 m/s, contributing to the already frosty conditions.
February weather
February in Youngstown remains cold, with average daytime temperatures of 4 °C (39 °F). The average nighttime temperature stays below freezing, at -6 °C (20 °F). The month is slightly less windy, with wind speeds lowering to 4 m/s, yet the days can still be brisk.
March weather
March sees the onset of spring with the average daytime temperature rising to 9 °C (49 °F). Nights remain brisk, averaging -2 °C (28 °F). Relative humidity levels begin to drop to around 68 %, hinting at the drier air of the coming spring.
April weather
April's arrival augments the warming trend with average daytime temperatures reaching 17 °C (62 °F). The average nighttime temperature now sits at a more comfortable 3 °C (37 °F). Rainfall is moderate with 86 mm (3.38 in) falling over the month, and wind speeds start to calm to 4 m/s.
May weather
In May, the temperature continuum brings a more definite shift towards warmth, with average daytime highs reaching 22 °C (72 °F). Night temperatures are also on the rise, averaging 8 °C (46 °F). The sun shines longer, for about 7 hours on average, as the days grow longer.
June weather
June ushers in the start of summer with average high temperatures of 27 °C (81 °F). The average low at night is a comfortable 13 °C (56 °F). This period is characterized by longer daytime sun hours, averaging 8 hours, and frequently clear skies.
July weather
July is the peak of summer in Youngstown, bringing the year's highest average daytime temperature of 29 °C (85 °F). The night temperatures provide relief at an average of 16 °C (60 °F). The month also claims the highest average precipitation at 106 mm (4.16 in), including some thunderstorms.
August weather
The warm conditions of August persist, with the average high temperature at 28 °C (83 °F). Nights are also warm, averaging 15 °C (59 °F). August usually experiences a slight drop in precipitation, averaging 87 mm (3.42 in), and the wind speeds are at their lowest for the year, at 3 m/s.
September weather
September experiences a gradual decline in temperature, with daytime averages falling to 25 °C (76 °F). The nights start to cool down as well, to an average of 11 °C (52 °F). The humidity begins to dissipate, and the sun still graces the region for an average of 6 hours a day.
October weather
As autumn sets in, October brings crisper air with average daytime highs of 18 °C (65 °F), and nights turning colder at an average of 5 °C (41 °F). Wet days still occur frequently, and the decrease in humidity delivers more comfortable conditions.
November weather
November sees a significant drop in temperature, with the average high reaching only 11 °C (52 °F) during the day. Nighttime lows average around 1 °C (33 °F), and the wind speeds begin to pick up again, averaging 4 m/s.
December weather
December's approach brings about the onset of winter, with average daytime temperatures of only 4 °C (40 °F). The night temperature averages drop to a frigid -4 °C (24 °F). Relative humidity remains fairly high at around 76 %, adding a biting chill to the air.
FAQs
How cold does it typically get in Youngstown during January nights?
January nights in Youngstown are quite cold with average temperatures dropping to -7 °C (19 °F). It's essential to bundle up well if venturing out after dark.
Does the temperature in Youngstown increase significantly during February?
While February still experiences cold weather, there is a slight increase in average daytime temperatures to 4 °C (39 °F), offering a small respite from the harsh January cold.
What weather conditions can I expect in Youngstown during March?
March in Youngstown brings the start of milder weather with a noticeable increase in daytime temperatures to around 9 °C (49 °F), but you can still expect cool to cold nights and a moderate relative humidity of 68 %.
Do April showers bring a lot of rain in Youngstown?
April typically brings a moderate amount of rainfall to Youngstown, averaging around 86 mm (3.38 in) for the month, which can lead to the proverbial 'April showers'.
Can I expect warm weather throughout the day in Youngstown during May?
Yes, May in Youngstown generally offers warm weather throughout the day with average highs of 22 °C (72 °F), perfect for outdoor spring activities.
Is June generally considered a hot month in Youngstown?
June is indeed considered a warm to hot month in Youngstown, with average daytime temperatures of 27 °C (81 °F), marking the true beginning of summer weather.
Should I expect very hot days in Youngstown in July?
Definitely, July brings the hottest days of the year in Youngstown, with daytime highs averaging 29 °C (85 °F), occasionally necessitating activities that help you cool off, such as swimming or staying indoors.
Is August also a hot month in Youngstown?
August in Youngstown remains hot, with the mercury often rising to an average high of 28 °C (83 °F), making it still feel quite like the height of summer.
Does September mark a noticeable change in weather in Youngstown?
Yes, September in Youngstown marks a distinct change towards cooler weather, with a decrease in average daytime temperatures to 25 °C (76 °F) signaling the approach of fall.
What kind of temperatures can I expect in Youngstown during October?
In Youngstown, October temps provide a true autumnal feel with moderate daytime averages of 18 °C (65 °F) and cooler nights at 5 °C (41 °F).
Is November in Youngstown a precursor to winter weather?
Yes, November in Youngstown is indeed a precursor to the winter season, with dropping temperatures and increased wind speeding up the transition to colder weather.
How much does the temperature drop in Youngstown in December?
Decembers in Youngstown see a considerable drop in temperature to an average daytime of 4 °C (40 °F), while nights can be quite cold with the mercury dipping to an average of -4 °C (24 °F).
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