Weather Calculators

82 calculators and 1 tool.

Weather Forecast CalculatorFind weather forecast accuracy from correct and total.Weather Live ForecastGet live current weather for a city using the free Open-Meteo API.Temperature Range CalculatorFind temperature range from high and low.Average Temperature CalculatorFind average temperature from two readings.Temperature Drop CalculatorFind temperature drop from start and end.Temperature Rise CalculatorFind temperature rise from start and end.Weather Temperature CalculatorFind weather temperature average from morning and evening.Weather Temperature Calculator 2Find weather temperature difference from max and min.Weather Temperature CalculatorFind weather temperature in F from C.Wind Chill CalculatorFind wind chill from temperature and wind speed.Heat Index CalculatorFind heat index from temperature and humidity factor.Rainfall Total CalculatorFind rainfall total from days and mm per day.Humidity CalculatorFind humidity percent from moisture and capacity.Dew Point CalculatorFind dew point from temperature and humidity factor.Pressure Difference CalculatorFind pressure difference from two readings.Cloud Cover CalculatorFind cloud cover percent from covered and total sky.Snowfall CalculatorFind snowfall total from days and cm per day.UV Index CalculatorFind UV index from sun hours and factor.Visibility CalculatorFind visibility from fog factor and base.Storm Distance CalculatorFind storm distance from seconds and speed.

Frequently asked questions

What are Weather calculators?

Weather calculators on BuildCalc are free tools that give instant results from the numbers you enter.

Are Weather calculators free?

Yes, all Weather calculators are free, with no sign-up and no download.

How do I use a Weather calculator?

Open a calculator from the list, enter your numbers, and read the instant result.

Weather Score CalculatorFind weather score from temperature and wind.Season Days CalculatorFind season days from months and days per month.Frost Days CalculatorFind frost days from total days and percent.Rain Days CalculatorFind rain days from total days and percent.Sunshine Hours CalculatorFind sunshine hours from days and hours per day.Weather Rain CalculatorFind weather rain from hours and mm per hour.Weather Wind CalculatorFind weather wind speed from distance and time.Weather Snow CalculatorFind weather snow from days and cm per day.Weather Humidity Change CalculatorFind weather humidity change from start and end.Weather Pressure Change CalculatorFind weather pressure change from start and end.Weather Cloud CalculatorFind weather cloud cover from covered and total.Weather Visibility Change CalculatorFind weather visibility change from start and end.Weather Storm CalculatorFind weather storm duration from start and end hour.Weather Heat CalculatorFind weather heat from temperature and humidity.Weather Cold CalculatorFind weather cold from temperature and wind.Weather Sun CalculatorFind weather sun hours from days and hours per day.Weather Moon CalculatorFind weather moon days from months and days per month.Weather Season CalculatorFind weather season length from months and days each.Weather Climate CalculatorFind weather climate average from years and total temperature.Weather Alert CalculatorFind weather alerts from days and alerts per day.Weather Drought CalculatorFind weather drought days from total and rain days.Weather Flood CalculatorFind weather flood risk from rain and capacity.Weather Ice CalculatorFind weather ice from days and cm per day.Weather Sunshine Calculator 2Find weather sunshine percent from sunny days and total days.Weather Rainfall Calculator 2Find weather rainfall average from total and days.Weather Snowfall Calculator 2Find weather snowfall average from total and days.Weather Wind Calculator 2Find weather wind average from two speeds.Weather Humidity Calculator 2Find weather humidity average from two readings.Weather Pressure Calculator 2Find weather pressure average from two readings.Weather Cloud Calculator 2Find weather cloud days from total days and percent.Weather Storm Calculator 2Find weather storm warnings from weeks and warnings per week.Weather Lightning CalculatorFind weather lightning strikes from storms and strikes each.Weather Thunder CalculatorFind weather thunder seconds from lightning and delay.Weather Hail CalculatorFind weather hail stones from storms and stones each.Weather Fog CalculatorFind weather fog days from months and days per month.Weather Mist CalculatorFind weather mist hours from days and hours per day.Weather Dew CalculatorFind weather dew amount from nights and ml each.Weather Frost Calculator 2Find weather frost nights from weeks and nights per week.Weather Heatwave CalculatorFind weather heatwave days from weeks and days per week.Weather Coldwave CalculatorFind weather coldwave days from weeks and days per week.Weather Monsoon CalculatorFind weather monsoon rain from months and mm per month.Weather Dry CalculatorFind weather dry days from total days and wet days.Final Weather CalculatorFind final weather average from high and low.Extra Weather CalculatorFind extra weather sunny hours from weeks and hours per week.Weather Rain Calculator 14Find weather rain days from weeks and rainy days per week.Weather Sun Calculator 14Find weather sun days from months and sunny days per month.Weather Wind Calculator 14Find weather wind speed from distance and time.Weather Snow Calculator 14Find weather snow days from weeks and snow days per week.Weather Humidity CalculatorFind weather humidity total from days and percent per day.Weather Cloud CalculatorFind weather cloud days from months and days per month.Weather Storm CalculatorFind weather storm hours from storms and hours each.Weather Rainy CalculatorFind weather rainy hours from days and hours per day.Weather Sunny CalculatorFind weather sunny minutes from days and minutes per day.Weather Cold CalculatorFind weather cold days from weeks and days per week.Weather Hot CalculatorFind weather hot days from months and days per month.Weather Fog CalculatorFind weather fog hours from days and hours per day.Weather Hail CalculatorFind weather hail stones from storms and stones each.Weather Thunder CalculatorFind weather thunder seconds from strikes and seconds each.Weather Lightning CalculatorFind weather lightning flashes from storms and flashes each.Weather Drizzle CalculatorFind weather drizzle minutes from days and minutes per day.Weather Monsoon CalculatorFind weather monsoon days from months and days per month.Weather Blizzard CalculatorFind weather blizzard hours from storms and hours each.

Other tools

Weather Heatwave CalculatorFind weather heatwave days from waves and days each.
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