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
Portoviejo witnesses the coldest weather in January, with temperatures averaging a high of 28.4°C (83.1°F) and a low of 22.4°C (72.3°F).Heat index
For January, the heat index is computed to be a hot 33°C (91.4°F). Take more caution, heat exhaustion and heat cramps may occur. Long-lasting activity may cause heatstroke.Heat index specifics point out values are for conditions of shade and a slight breeze. The heat index values could be amplified by up to 15 Fahrenheit (8 Celsius) degrees in direct sunlight.
Note: The heat index, also known as 'real feel' or 'feels like', is a calculation that merges air temperature and relative humidity to depict the sensation of warmth. An individual's temperature experience can be influenced by extra factors, including metabolic differences, activity levels, and clothing. When directly under the sun, the weather's impact can intensify, possibly boosting the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly meaningful for babies and toddlers. Children often overlook the need for breaks and fluid intake. Thirst is a late-stage sign of dehydration - hence, it is necessary to stay hydrated, especially during extended periods of physical activities.
Humidity
In January, the average relative humidity is 80%.Rainfall
January is the month with the most rainfall. Rain falls for 26.4 days and accumulates 132mm (5.2") of precipitation.Daylight
In Portoviejo, the average length of the day in January is 12h and 10min.On the first day of the month, sunrise is at 06:19 and sunset at 18:30. On the last day of January, sunrise is at 06:30 and sunset at 18:40 -05.
Sunshine
The month with the least sunshine is January, with an average of 4.5h of sunshine.UV index
The months with the highest UV index are January through December, with an average maximum UV index of 6. The months with the lowest UV index are January through December, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high health hazard from unprotected exposure to Sun's UV rays for the ordinary person.Note: The daily high UV index of 6 in January translates into this advice:
Fend off overexposure. Sun protection is vital. Stay in the shade and limit direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is particularly strong. Remember, however, that shade structures may not provide complete protection. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What month is the coldest?
How hot is it in January?
What is the average humidity in January?
What is the wettest month?
How many days does it rain in January?
What is the average length of the day in January in Portoviejo?
When are sunrise and sunset in January?
What is the month with the least sunshine?
How long on average sun shines in January?
When is the highest UV index?
What are the months with the lowest UV index?
What is the UV index reading in January in Portoviejo?
Average temperature in January
Portoviejo, Ecuador
- Average high temperature in January: 28.4°C
The warmest months (with the highest average high temperature) are April and May (29.8°C).
The month with the lowest average high temperature is January (28.4°C).
- Average low temperature in January: 22.4°C
The month with the highest average low temperature is January (22.4°C).
The coldest month (with the lowest average low temperature) is August (19.6°C).
Average pressure in January
Portoviejo, Ecuador
- Average pressure in January: 1011.3mbar
The months with the highest atmospheric pressure are August, September and October (1012.1mbar).
The month with the lowest atmospheric pressure is February (1010.9mbar).
Average wind speed in January
Portoviejo, Ecuador
- Average wind speed in January: 6.4km/h
The windiest months (with the highest average wind speed) are October and November (8.4km/h).
The calmest month (with the lowest average wind speed) is March (5.5km/h).
Average humidity in January
Portoviejo, Ecuador
- Average humidity in January: 80%
The month with the highest relative humidity is February (84%).
The month with the lowest relative humidity is November (69%).
Average rainfall in January
Portoviejo, Ecuador
- Average rainfall in January: 132mm
The wettest month (with the highest rainfall) is January (132mm).
The driest months (with the least rainfall) are July and September (6mm).
Average rainfall days in January
Portoviejo, Ecuador
- Average rainfall days in January: 26.4 days
The month with the highest number of rainy days is February (26.5 days).
The month with the least rainy days is August (4.9 days).
Average daylight in January /
Average sunshine in January
Portoviejo, Ecuador
- Average daylight in January: 12h and 1min
The month with the longest days is December (Average daylight: 12h and 12min).
The month with the shortest days is June (Average daylight: 12h and 6min).
- Average sunshine in January: 4h and 3min
The months with the most sunshine are August and September (Average sunshine: 6h and 36min).
The month with the least sunshine is January (Average sunshine: 4h and 30min).
Average sunshine days in January
Portoviejo, Ecuador
- Average sunshine days in January: 3.3 days
The month with the most sunshine days is August (23.3 days).
The month with the least sunshine days is February (1 days).
Average UV index in January
Portoviejo, Ecuador
- Average UV index in January: 6
The months with the highest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 6).
The months with the lowest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 6).
Average cloud cover in January
Portoviejo, Ecuador
- Average cloud cover in January: 64
The month with the most cloud cover is January (Cloud cover 64).
The month with the least cloud cover is August (Cloud cover 46).
Average visibility in January
Portoviejo, Ecuador
- Average visibility in January: 9km
The months with the highest visibility are May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are February and March (8km).
