Contents
- Weather in April
- Frequently asked questions
- Average temperature in April
- Average pressure in April
- Average wind speed in April
- Average humidity in April
- Average rainfall in April
- Average rainfall days in April
- Average snowfall in April
- Average snowfall days in April
- Average sea temperature in April
- Average daylight in April
- Average sunshine in April
- Average sunshine days in April
- Average UV index in April
- Average cloud cover in April
- Average visibility in April
April
Weather in April
Temperature
April's arrival is marked by an increase in the average high-temperature, moving from a frosty 7.3°C (45.1°F) in March to a refreshing 14.5°C (58.1°F). During April, the nighttime temperature averages to a chilly 6.9°C (44.4°F).Humidity
March and April, with an average relative humidity of 46%, are the least humid months.Rainfall
In Huludao, during April, the rain falls for 7.3 days and regularly aggregates up to 18mm (0.71") of precipitation. Throughout the year, in Huludao, there are 79.4 rainfall days, and 327mm (12.87") of precipitation is accumulated.Snowfall
Months with snowfall in Huludao are January through April, November and December. April is the last month it regularly snows. During 0.1 snowfall days, in April, Huludao aggregates 1mm (0.04") of snow. Throughout the year, there are 9.4 snowfall days, and 70mm (2.76") of snow is accumulated.Sea temperature
In April, the average sea temperature is 6.4°C (43.5°F).Note: Swimming in 6.4°C (43.5°F) feels unbearing at 13°C (55.4°F) and can be life-risking below 10°C (50°F), causing breathing issues and cold shock, depending on a person's capacity.
Daylight
In April, the average length of the day is 13h and 18min.On the first day of the month, sunrise is at 05:39 and sunset at 18:21. On the last day of April, sunrise is at 04:56 and sunset at 18:51 CST.
Sunshine
The average sunshine in April is 10.9h.UV index
In April, the average daily maximum UV index in Huludao is 5. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unprotected exposure to Sun's UV rays for the average person.Note: In April, an average UV index of 5 transforms into the following instructions:
Exercise prevention - Warding off sunburn is urged. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance. Be aware! The intensity of the Sun's UV radiation can be amplified nearly twice due to snow reflection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Huludao in April?
What are the least humid months?
What is the average humidity in April?
How much does it rain in April?
What is the last month it snows in Huludao?
How cold is the water in April?
How many hours of daylight does Huludao have in April?
When is the sunrise / sunset in April?
How long on average sun shines in April in Huludao?
How high is the UV index in April?
Average temperature in April
Huludao, China
- Average high temperature in April: 14.5°C
The warmest month (with the highest average high temperature) is July (27.8°C).
The month with the lowest average high temperature is January (-2.7°C).
- Average low temperature in April: 6.9°C
The month with the highest average low temperature is July (21.2°C).
The coldest month (with the lowest average low temperature) is January (-8.8°C).
Average pressure in April
Huludao, China
- Average pressure in April: 1014.4mbar
The month with the highest atmospheric pressure is January (1028mbar).
The month with the lowest atmospheric pressure is July (1004.6mbar).
Average wind speed in April
Huludao, China
- Average wind speed in April: 17.4km/h
The windiest month (with the highest average wind speed) is April (17.4km/h).
The calmest month (with the lowest average wind speed) is August (12.3km/h).
Average humidity in April
Huludao, China
- Average humidity in April: 46%
The months with the highest relative humidity are July and August (74%).
The months with the lowest relative humidity are March and April (46%).
Average rainfall in April
Huludao, China
- Average rainfall in April: 18mm
The wettest month (with the highest rainfall) is August (104mm).
The driest month (with the least rainfall) is January (1mm).
Average rainfall days in April
Huludao, China
- Average rainfall days in April: 7.3 days
The month with the highest number of rainy days is July (14 days).
The month with the least rainy days is January (1.2 days).
Average snowfall in April
Huludao, China
- Average snowfall in April: 1mm
The month with the highest snowfall is February (20mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in April
Huludao, China
- Average snowfall days in April: 0.1 days
The month with the highest number of snowfall days is December (2.3 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average sea temperature in April
Huludao, China
- Average sea temperature in April: 6.4°C
The best month for swimming (with the highest average sea temperature) is August (24.6°C).
The coldest month (with the lowest average sea temperature) is February (-0.5°C).
Average daylight in April /
Average sunshine in April
Huludao, China
- Average daylight in April: 13h and 2min
The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 18min).
- Average sunshine in April: 10h and 5min
The month with the most sunshine is June (Average sunshine: 11h and 0min).
The month with the least sunshine is November (Average sunshine: 6h and 36min).
Average sunshine days in April
Huludao, China
- Average sunshine days in April: 21.5 days
The month with the most sunshine days is January (28.6 days).
The month with the least sunshine days is July (13.7 days).
Average UV index in April
Huludao, China
- Average UV index in April: 5
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in April
Huludao, China
- Average cloud cover in April: 24
The month with the most cloud cover is July (Cloud cover 29).
The month with the least cloud cover is October (Cloud cover 18).
Average visibility in April
Huludao, China
- Average visibility in April: 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).
