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City briefing

Butler

Pennsylvania, United States · 13,000 people
Jan
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May
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The year’s records
Annual mean 11°C · wettest around May · prevailing wind SW
Warmest
26.9 °C
Coldest
-0.7 °C
Wettest
24%
Windiest
4.8 m/s
Prevailing
SW
3.9 m/s average

When this place is good five ratings · thirty-six ten-day sections · click a cell to read it

Jan
Feb
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May
Jun
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Aug
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Dec

Every reading

bars actual · line feels-like, °C
-10-50510152025JanuaryFebruaryMarchAprilMayJuneJulyAugustSeptemberOctoberNovemberDecember-10-50510152025JFMAMJJASOND

The average temperature in Butler over the whole year is 11°C. July is the hottest month, with highs of about 27°C; January is the coldest, with lows of about -3°C.

Month by month Butler climate by month: average temperatures year round · click a month to read it

MonthHighLowFeels likeChance of rainCloudWindBeing outsideSunWalking
January-0°C-3°C-6°C22%74%3.5 m/s106
February3°C-1°C-3°C25%65%3.5 m/s1014
March8°C2°C2°C25%59%3.6 m/s7029
April13°C6°C9°C27%58%3.4 m/s26153
May19°C12°C17°C28%55%2.8 m/s581365
June24°C17°C23°C26%48%2.5 m/s693546
July27°C19°C27°C25%45%2.2 m/s546118
August26°C18°C26°C22%48%2.1 m/s645328
September22°C14°C22°C19%45%2.2 m/s703154
October16°C9°C13°C20%52%2.6 m/s40666
November8°C3°C3°C20%57%3.1 m/s8030
December3°C-0°C-2°C24%72%3.3 m/s0011

High and low are the warmest and coolest of four readings a day — midnight, 6am, noon and 6pm — so a true overnight low can sit a degree or two under them. Chance of rain, cloud and wind are the day’s average; feels-like and the three ratings (each out of 100: Good from 55, Ideal from 80) are read at midday.

Seasons, and the year in short Butler weather by season

Year round, Butler has days of about -0°C at their warmest in January, its coolest month, and 27°C in July, its warmest; the coolest hours of the day run from -3°C to 19°C through the year, and the average temperature over the year is 11°C around the clock. Rain is most likely around May and least likely around September. Every figure here is a decade of observations blended into one representative year, so it reads as what this date is usually like, not a forecast for one particular day.

Butler weather in winterDecember to February

High 2°CLow -2°CRain 23%

Winter in Butler has typical daily highs of about 2°C and lows of about -2°C, with a 23% chance of rain on a given day.

Butler weather in springMarch to May

High 13°CLow 7°CRain 27%

Spring in Butler has typical daily highs of about 13°C and lows of about 7°C, with a 27% chance of rain on a given day.

Butler weather in summerJune to August

High 25°CLow 18°CRain 24%

Summer in Butler has typical daily highs of about 25°C and lows of about 18°C, with a 24% chance of rain on a given day.

Butler weather in autumnSeptember to November

High 15°CLow 9°CRain 20%

Autumn in Butler has typical daily highs of about 15°C and lows of about 9°C, with a 20% chance of rain on a given day.

When is the rainy season in Butler?

Butler has no sharply defined rainy season: the chance of rain on a given day runs from 19% in September, the driest month, to 28% in May, the wettest.

What time of year is Butler windiest?

Winds in Butler are highest in March, averaging 3.6 m/s (13 km/h), and lightest in August, at 2.1 m/s (8 km/h). The prevailing wind is from the SW.

What is the average temperature in Butler year round?

The average temperature in Butler over the whole year is 11°C. July is the hottest month, with highs of about 27°C; January is the coldest, with lows of about -3°C.

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