Contents
- Weather in January
- Frequently asked questions
- Average temperature in January
- Average pressure in January
- Average wind speed in January
- Average humidity in January
- Average rainfall in January
- Average rainfall days in January
- Average daylight in January
- Average sunshine in January
- Average sunshine days in January
- Average UV index in January
- Average cloud cover in January
- Average visibility in January
January
Weather in January
Temperature
January brings a marginal elevation to a warm 29.4°C (84.9°F) from December's 30.5°C (86.9°F) in Sion's average high-temperatures. In January, the average low-temperature in Sion, India, records at an agreeable 21.6°C (70.9°F) during the nights.Heat index
The heat index in January is calculated to be a hot 30°C (86°F). Persistent activity under exposure might lead to a feeling of weariness, with subsequent heat cramps.Observations indicate that the heat index values are for shady locations with light wind. The direct sun can potentially cause the heat index to increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', quantifies the warmth felt when relative humidity is considered. Physical activity, clothing, and metabolic variations are additional factors that impact an individual's perception of temperature. Direct sunlight exposure should be noted as it has the potential to increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical for babies and toddlers. Children often lack awareness of the importance of taking breaks and rehydrating. The feeling of thirst is a late indication of dehydration, so maintaining hydration, especially during long periods of physical activity, is critical.
Humidity
The months with the lowest humidity in Sion are January and February, with an average relative humidity of 52%.Rainfall
In Sion, rain does not fall in January and April.Daylight
The average length of the day in January is 11h and 8min.On the first day of the month, sunrise is at 7:11 am and sunset at 6:12 pm. On the last day of January, sunrise is at 7:13 am and sunset at 6:30 pm IST.
Sunshine
January through April, with an average of 9.9h of sunshine, are months with the most sunshine in Sion.UV index
The average daily maximum UV index in January is 7. A UV Index reading of 6 to 7 represents a high threat to health from exposure to the Sun's UV rays for ordinary individuals.Note: In January, the maximum UV index of 7 transforms into these recommendations:
Ward off overexposure. Defence against solar harm is crucial. Seek shade and limit direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Keep in mind that shade structures like parasols or canopies do not offer complete sun protection. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot is January in Sion?
What is the least humid month in Sion?
What is the average humidity in January in Sion?
What is the driest month in Sion?
Does it rain in Sion in January?
What is the average length of the day in January in Sion?
When are sunrise and sunset in January in Sion?
What are the months with the most sunshine in Sion?
How long on average sun shines in January in Sion?
What is the UV index reading in January in Sion?
Average temperature in January
Sion, India
- Average high temperature in January: 29.4°C
The warmest month (with the highest average high temperature) is April (33.2°C).
The month with the lowest average high temperature is August (28.3°C).
- Average low temperature in January: 21.6°C
The month with the highest average low temperature is June (27.4°C).
The coldest month (with the lowest average low temperature) is January (21.6°C).
Average pressure in January
Sion, India
- Average pressure in January: 1013.8mbar
The month with the highest atmospheric pressure is January (1013.8mbar).
The month with the lowest atmospheric pressure is July (1004.3mbar).
Average wind speed in January
Sion, India
- Average wind speed in January: 10.9km/h
The windiest month (with the highest average wind speed) is July (18.9km/h).
The calmest month (with the lowest average wind speed) is October (8.7km/h).
Average humidity in January
Sion, India
- Average humidity in January: 52%
The months with the highest relative humidity are July and August (84%).
The months with the lowest relative humidity are January and February (52%).
Average rainfall in January
Sion, India
- Average rainfall in January: 0mm
The wettest month (with the highest rainfall) is July (568mm).
The driest months (with the least rainfall) are January and April (0mm).
Average rainfall days in January
Sion, India
- Average rainfall days in January: 0.8 days
The month with the highest number of rainy days is July (30.4 days).
The month with the least rainy days is February (0.5 days).
Average daylight in January /
Average sunshine in January
Sion, India
- Average daylight in January: 11h and 1min
The month with the longest days is June (Average daylight: 13h and 18min).
The month with the shortest days is December (Average daylight: 11h and 0min).
- Average sunshine in January: 9h and 5min
The months with the most sunshine are January, February, March and April (Average sunshine: 9h and 54min).
The month with the least sunshine is July (Average sunshine: 5h and 0min).
Average sunshine days in January
Sion, India
- Average sunshine days in January: 30.1 days
The month with the most sunshine days is January (30.1 days).
The month with the least sunshine days is July (0.4 days).
Average UV index in January
Sion, India
- Average UV index in January: 7
The month with the highest UV index is May (UV index 8).
The months with the lowest UV index are June and July (UV index 6).
Average cloud cover in January
Sion, India
- Average cloud cover in January: 4
The month with the most cloud cover is July (Cloud cover 67).
The months with the least cloud cover are January and February (Cloud cover 4).
Average visibility in January
Sion, India
- Average visibility in January: 10km
The months with the highest visibility are January, February, March, April, May, September, October, November and December (10km).
The months with the lowest visibility are June, July and August (9km).
