United StatesAverage weather for Grand Coteau in May
It's warm in May in Grand Coteau with an average temperature of 29°C. Temperatures this month range from a low of 27°C to a high of 31°C. At night, you can expect temperatures between 16°C and 23°C.
Start of May
The month of May starts in Grand Coteau with hot temps, averaging around 28°C during the day and nights around 19°C. There are plenty of days with a good chance of precipitation.
With the temperature difference between day and night, it’s smart to wear layers.
Mid May
By mid-May, daytime temps rise to around 30°C, with nights around 21°C. There’s a high chance of precipitation during this time.
End of May
By the end of May, the average daytime temperature in Grand Coteau is around 30°C, while nighttime temps are about 22°C. There’s a significant chance of many days with precipitation.
In May, there is an average of 273 mm of precipitation, spread over 10 days. The wind speed is around 3 Bft, mostly coming from the Southeast.
Grand Coteau in May |
New York | ||
|---|---|---|---|
 Average temperature |
29°C | 22°C | |
 Max. temperature |
31°C | 28°C | |
| Min. temperature |
27°C | -5°C | |
 Total precipitation |
273 mm | 105 mm | |
| Rainy days |
10 days | 14 days | |
April
UV index
The UV index is a maximum of 8 this month. That's a very high value on the intensity scale of 1 to 11. Unprotected skin can burn within 10-15 minutes.
Is May a good time to visit Grand Coteau?
Looking for sun? May isn’t a good month to be in Grand Coteau. The temperature is nice, but there’s too much chance of rain.
The hurricane season in Grand Coteau runs from June to November.
Temperature records
With 35°C in 2018, Grand Coteau reached the highest temperature in May over the past 10 years. The lowest daytime temperature in this month was 18°C in 2017. The extreme nighttime temperatures ranged from a lowest recorded value of 8°C to a highest value of 25°C.
Check out the climate of Grand Coteau for all months and discover the best travel time
Daily Temperature in May in Grand Coteau
This chart shows the average daily high and low temperatures in May for Grand Coteau, in degrees Celsius. The red line represents the highs, and the blue line shows the lows. The days of the month are displayed at the bottom of the chart. The data, based on historical observations, provide the average temperatures for this month.
Daily Precipitation in May in Grand Coteau
The chart below shows the average daily precipitation in May for Grand Coteau, measured in millimeters over the past few years. Precipitation is always measured as water, even if it’s snow or hail. The days of the month are listed at the bottom of the chart.
A low average precipitation means that the chance of rain on that day is usually small, while a higher average suggests that it rained more often. But remember, it’s just an average, and every day can be different. Based on historical weather data for May, you can expect about 10 days of precipitation in Grand Coteau.
Daily UV index in May in Grand Coteau
This chart shows the average daily UV index in May in Grand Coteau, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.
Temperature in May in Grand Coteau over the years
This chart shows the average temperature in May in Grand Coteau, measured in degrees Celsius, over the past few years.
Total precipitation in May in Grand Coteau over the years
This chart shows the average precipitation in May in Grand Coteau, measured in millimeters over the past years. Precipitation is always measured as water, whether it’s snow or hail.
Daily weather in May for Grand Coteau
Click on any day in May to get detailed info about the usual weather on that day in Grand Coteau. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in May in Grand Coteau
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Average weather in Grand Coteau by month
Click on a month below to see detailed weather info for Grand Coteau. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
Or check out the climate of Grand Coteau for all months at once
