Best year time to visit Rosanna

General weather information about Rosanna

Average annual temperature is 9.8 °C

Absolute maximum temperature: 32.3 °C

Absolute minimum temperature: -17.5 °C

Number of sunny days: 150 days

Number of rainy days: 192 days

Number of snow days: 23 days

Look at detailed online map of Rosanna

* Weather data for Rosanna Canada is based on climate observations for 2026 year

Rosanna air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)7.812.610.925.430.332.329.728.330.026.513.712.7
Average daytime temperature (°C)2.54.34.814.020.224.325.924.122.415.37.76.0
Average temperature (°C)-0.5-0.90.28.113.518.921.219.517.511.83.93.1
Average night temperature (°C)-3.0-4.9-3.73.17.614.016.715.313.68.60.30.8
Absolute minimum temperature (°C)-13.8-17.5-9.0-5.71.79.312.89.57.5-3.0-6.5-4.8

Rosanna monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)9.011.012.014.015.015.015.014.013.011.010.09.0
Daylight mean duration (h)9.410.511.913.414.615.315.013.912.511.09.89.1
Daylight minimum duration (h)9.09.011.012.014.015.014.013.011.010.09.09.0
Sunshine mean duration (h)2.76.56.48.511.311.811.410.29.35.75.13.3
Precipitation (mm)8993109129428810910226706279
Sunny days1112101223133111981513
Rainy days14111418817282011231216
Snow days657000000032

Rosanna - weather forecast by months

Rosanna weather in januaryRosanna weather in februaryRosanna weather in marchRosanna weather in aprilRosanna weather in mayRosanna weather in juneRosanna weather in julyRosanna weather in augustRosanna weather in septemberRosanna weather in octoberRosanna weather in novemberRosanna weather in december

Best time to visit Rosanna:

The best time to visit Rosanna during the most sunny months:

  • May — 11.3(h)
  • June — 11.8(h)
  • July — 11.4(h)
  • August — 10.2(h)

Months with the longest average daylight duration in Rosanna:

  • June — 15.3(h)

The largest precipitation sum in Rosanna is at

  • March — 109(mm)
  • April — 129(mm)
  • July — 109(mm)

    • Weather forecast in the closest to Rosanna admin centers

    Weather forecast in the closest towns to Rosanna

    Explore Rosanna

    See also
    MapTrains schedule
    Plan your trip
    AccommodationExperiencesBlog

    Frequently asked questions

    When is the best time to visit Rosanna?
    The historical weather data above shows the warmest, sunniest and driest months to help you choose the best time to visit Rosanna.
    What is the weather like in Rosanna?
    See average temperature, rainfall and daylight hours for Rosanna by month in the table above.
    How many sunny days does Rosanna have?
    The monthly weather statistics above show sunshine and rainfall patterns for Rosanna throughout the year.