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, with average temperatures reaching a high of 33.3°C (91.9°F) and a low of 20.3°C (68.5°F), is the coldest month.Heat index
In January, the heat index is computed to be a tropical 34°C (93.2°F). Take more safety measures, heat exhaustion and heat cramps are potential outcomes. Persistent activity might lead to heatstroke.Heat index evaluations are typically in the context of light winds and shaded environments. A rise of up to 15 Fahrenheit (8 Celsius) degrees in the heat index could result from direct sunlight.
Note: The heat index, also known as 'felt air temperature' or 'feels like', is a value derived by merging air temperature with the humidity to convey how the climate feels. The impact of temperature is individual, as people's perception of weather may change based on their body mass, height, and physical activity. With direct sunlight, be aware that it might enhance the heat sensation, raising the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly important for children. Children often do not understand the need to rest and hydrate. Thirst is a late manifestation of dehydration - therefore, it is essential to stay hydrated, particularly during prolonged physical activities.
Humidity
In January, the average relative humidity in Giamal Biscia is 40%.Rainfall
In Giamal Biscia, rain does not fall in January, February and December.Daylight
The average length of the day in January is 11h and 21min.On the first day of January, sunrise is at 06:57 and sunset at 18:13. On the last day of the month, sunrise is at 07:01 and sunset at 18:30 EAT.
Sunshine
The months with the most sunshine are January, February, November and December, with an average of 10h of sunshine.UV index
The months with the lowest UV index are January, July, November and December, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high health risk from exposure to the Sun's UV radiation for ordinary individuals.Note: The average daily UV index of 7 in January transforms into the following instructions:
Take precautions against overexposure. Protection against sun damage is needed. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the coldest month?
How hot is it in January?
What is the average humidity in January?
What is the driest month?
How many hours of daylight does Giamal Biscia have in January?
What time are sunrise and sunset in January?
What are the months with the most sunshine?
How many hours of sunshine does Giamal Biscia have in January?
What is the month with the lowest UV index?
What is the UV index intensity in January?
Average temperature in January
Giamal Biscia, Eritrea
- Average high temperature in January: 33.3°C
The warmest month (with the highest average high temperature) is May (40.3°C).
The month with the lowest average high temperature is January (33.3°C).
- Average low temperature in January: 20.3°C
The month with the highest average low temperature is May (29.7°C).
The coldest month (with the lowest average low temperature) is January (20.3°C).
Average pressure in January
Giamal Biscia, Eritrea
- Average pressure in January: 1011mbar
The month with the highest atmospheric pressure is January (1011mbar).
The month with the lowest atmospheric pressure is April (1005.6mbar).
Average wind speed in January
Giamal Biscia, Eritrea
- Average wind speed in January: 13.2km/h
The windiest month (with the highest average wind speed) is July (20.3km/h).
The calmest month (with the lowest average wind speed) is October (10.6km/h).
Average humidity in January
Giamal Biscia, Eritrea
- Average humidity in January: 40%
The month with the highest relative humidity is August (57%).
The month with the lowest relative humidity is April (21%).
Average rainfall in January
Giamal Biscia, Eritrea
- Average rainfall in January: 0mm
The wettest month (with the highest rainfall) is August (59mm).
The driest months (with the least rainfall) are January, February and December (0mm).
Average rainfall days in January
Giamal Biscia, Eritrea
- Average rainfall days in January: 0 days
The month with the highest number of rainy days is August (17.3 days).
The months with the least rainy days are January and December (0 days).
Average daylight in January /
Average sunshine in January
Giamal Biscia, Eritrea
- Average daylight in January: 11h and 2min
The month with the longest days is June (Average daylight: 13h and 0min).
The month with the shortest days is December (Average daylight: 11h and 18min).
- Average sunshine in January: 10h and 0min
The months with the most sunshine are January, February, November and December (Average sunshine: 10h and 0min).
The month with the least sunshine is August (Average sunshine: 9h and 6min).
Average sunshine days in January
Giamal Biscia, Eritrea
- Average sunshine days in January: 31 days
The month with the most sunshine days is January (31 days).
The month with the least sunshine days is August (11 days).
Average UV index in January
Giamal Biscia, Eritrea
- Average UV index in January: 7
The month with the highest UV index is May (UV index 9).
The months with the lowest UV index are January, July, November and December (UV index 7).
Average cloud cover in January
Giamal Biscia, Eritrea
- Average cloud cover in January: 1
The month with the most cloud cover is August (Cloud cover 32).
The month with the least cloud cover is January (Cloud cover 1).
Average visibility in January
Giamal Biscia, Eritrea
- Average visibility in January: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
