Temperatures in September
It's pleasantly warm in September in Hema with an average temperature of 21°C. Temperatures this month range from a low of 18°C to a high of 23°C. At night, you can expect temperatures between 10°C and 13°C.
Max and Min Temperatures per Day
This chart shows the daily maximum and minimum temperatures in degrees Celsius for Hema in September. The red line indicates the max temperatures, and the blue line shows the minimums.
Start of September
The month of September starts in Hema with warm temperatures, averaging around 22°C during the day and nights close to 13°C. Plenty of days with a chance of precipitation.
Mid-September
By mid-September, the average daytime temperature stays the same at 22°C, with nights close to 13°C. The chance of precipitation is high during this period.
End of September
By the end of September, the average daytime temperature in Hema will be around 21°C, with nights close to 11°C. There’s regular precipitation, but with a bit of luck, you’ll also get some dry and sunny days.
Precipitation in September
In September, there is an average of 173 mm of precipitation, spread over 21 days. The wind speed is around 2 Bft, mostly coming from the Southeast.
There’s an average 71% chance of precipitation per day this month. Though that seems frequent, there are also a few days with lower precipitation chances.
Precipitation Chance
This chart shows the daily precipitation chance (in percentages) in September for Hema. 0% means it never rained on that day in the past 10 years, and 100% means it rained every day. All values in between represent the average chance of precipitation on that day.
Hema in September |
London | ||
|---|---|---|---|
 Average Temperature |
21°C | 20°C | |
 High Temp |
23°C | 22°C | |
| Low Temp |
18°C | 17°C | |
 Total Precipitation |
173 mm | 44 mm | |
| Rainy Days |
21 days | 8 days | |
August
UV index
The UV index is a maximum of 7 this month. That's a moderate to high value on the intensity scale of 1 to 11. Unprotected skin can burn within 15-25 minutes.
Is September a good time to visit Hema?
After some sun? Then September isn’t the best time to be in Hema. The temperature is pleasant, but there’s too much chance of rain this month.
The typhoon season in Hema runs from June to November.
Temperature records for Hema in September
With 32°C, Hema hit the highest temperature in the last 10 years in September 2023. The lowest daytime temperature in this month was 10°C in 2015. The extreme night temperatures ranged from a low of 3°C to a high of 17°C.
Check out the climate of Hema for all months and discover the best travel time
Daily Temperature in September in Hema
This chart shows the average daily temperatures, both day and night, for each day in September in Hema, measured in degrees Celsius. The red line represents the maximum temperatures, while the blue line shows the minimums. The days of the month are displayed at the bottom of the chart. The data, based on historical observations, gives an overview of the average daily temperatures during this month.
Daily Precipitation in September in Hema
The chart below shows the average daily precipitation in September for Hema, measured in millimetres over the past years. Precipitation is always measured as water, even if it’s snow or hail. The days of the month are shown 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 rain is more likely. But it’s still an average, so each day can be different. Based on historical weather data for September, you can expect around 21 days of rain in Hema.
Daily UV Index in September in Hema
This chart shows the average daily UV index in September in Hema, 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 September in Hema Over the Years
This chart shows the average temperature in September in Hema, measured in degrees Celsius, over the past years.
Total Precipitation in September in Hema Over the Years
This chart shows the average precipitation in September in Hema, measured in millimetres over the past years. Precipitation is always measured as water, even if it’s snow or hail.
Daily climate in September for Hema
Click on a specific day in September for detailed info on the typical weather on that day in Hema. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in September in Hema
Have you been to Hema in September?
Share your weather experience in September in Hema.
Average Weather in Hema by Month
Click on a month below to see detailed weather info for Hema. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
