Best year time to visit Sisteron

General weather information about Sisteron

Average annual temperature is 12.7 °C

Absolute maximum temperature: 37.0 °C

Absolute minimum temperature: -7.8 °C

Number of sunny days: 186 days

Number of rainy days: 172 days

Number of snow days: 7 days

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* Weather data for Sisteron France is based on climate observations for 2026 year

Sisteron air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)15.515.020.721.226.030.333.837.030.326.920.815.4
Average daytime temperature (°C)7.210.013.415.419.425.528.328.325.220.611.39.5
Average temperature (°C)3.34.47.910.114.620.022.422.319.115.37.45.0
Average night temperature (°C)-0.1-0.12.74.99.914.516.216.013.410.33.51.2
Absolute minimum temperature (°C)-7.8-4.9-3.9-0.45.611.111.59.96.85.0-3.6-4.5

Sisteron 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)9.210.411.913.514.815.515.214.012.511.09.68.9
Daylight minimum duration (h)8.09.011.012.014.015.014.013.011.010.09.08.0
Sunshine mean duration (h)6.18.78.810.010.312.213.711.910.57.95.44.9
Precipitation (mm)471586607792356569187129121
Sunny days1320151361123212217916
Rainy days146151725198108142115
Snow days421000000000

Sisteron - weather forecast by months

Sisteron weather in januarySisteron weather in februarySisteron weather in marchSisteron weather in aprilSisteron weather in maySisteron weather in juneSisteron weather in julySisteron weather in augustSisteron weather in septemberSisteron weather in octoberSisteron weather in novemberSisteron weather in december

Best time to visit Sisteron:

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

  • June — 12.2(h)
  • July — 13.7(h)
  • August — 11.9(h)

Months with the longest average daylight duration in Sisteron:

  • June — 15.5(h)

The largest precipitation sum in Sisteron is at

  • October — 187(mm)
  • November — 129(mm)
  • December — 121(mm)

    • Weather forecast in the closest to Sisteron admin centers

    Weather forecast in the closest towns to Sisteron

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    Frequently asked questions

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