Best year time to visit Mainstay

General weather information about Mainstay

Average annual temperature is 27.0 °C

Absolute maximum temperature: 32.7 °C

Absolute minimum temperature: 22.2 °C

Number of sunny days: 19 days

Number of rainy days: 346 days

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* Weather data for Mainstay Guyana is based on climate observations for 2026 year

Mainstay air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)28.029.129.029.829.730.131.032.032.532.731.630.5
Average daytime temperature (°C)27.027.328.128.628.528.529.630.831.531.730.329.4
Average temperature (°C)25.125.526.126.626.726.527.027.928.728.927.827.1
Average night temperature (°C)23.523.924.525.025.124.624.725.626.726.825.725.1
Absolute minimum temperature (°C)22.622.222.323.624.022.923.023.323.724.823.423.5

Mainstay monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)11.011.012.012.012.012.012.012.012.012.011.011.0
Daylight mean duration (h)11.811.912.112.312.512.512.512.412.212.011.811.7
Daylight minimum duration (h)11.011.011.012.012.012.012.012.012.011.011.011.0
Sunshine mean duration (h)8.79.510.610.08.89.211.111.011.311.010.510.3
Precipitation (mm)229148941692773862611525794165144
Sunny days135100025200
Rainy days302526293130312925293031
Snow days000000000000

Mainstay - weather forecast by months

Mainstay weather in januaryMainstay weather in februaryMainstay weather in marchMainstay weather in aprilMainstay weather in mayMainstay weather in juneMainstay weather in julyMainstay weather in augustMainstay weather in septemberMainstay weather in octoberMainstay weather in novemberMainstay weather in december

Best time to visit Mainstay:

The largest precipitation sum in Mainstay is at

  • January — 229(mm)
  • May — 277(mm)
  • June — 386(mm)
  • July — 261(mm)

    • Weather forecast in the closest to Mainstay admin centers

    Weather forecast in the closest towns to Mainstay

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    Frequently asked questions

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