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 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
Weather in April
Temperature
Napier's average high-temperature in April is a still pleasant 20.3°C (68.5°F), indicating a subtle variation from March. An average low-temperature of 16.6°C (61.9°F), slightly less than the daytime peak, marks the month of April.Humidity
In Napier, the average relative humidity in April is 75%.Rainfall
In Napier, in April, during 12.1 rainfall days, 22mm (0.87") of precipitation is typically accumulated. In Napier, during the entire year, the rain falls for 148.7 days and collects up to 308mm (12.13") of precipitation.Daylight
The average length of the day in April in Napier is 11h and 13min.On the first day of the month, sunrise is at 06:53 and sunset at 18:35. On the last day of April, sunrise is at 07:15 and sunset at 17:59 SAST.
Sunshine
The average sunshine in April is 8.1h.UV index
In Napier, the average daily maximum UV index in April is 5. A UV Index reading of 3 to 5 represents a medium vulnerability from unsafe exposure to UV radiation for the ordinary person.Note: The maximum daily UV index of 5 during April translates into the following directions:
Take care. Persons with lighter skin might suffer burns in less than 30 minutes. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key.
Frequently asked questions
What is the temperature in April in Napier?
What is the average humidity in April in Napier?
How much does it rain in Napier in April?
How many hours of daylight does Napier have in April?
When is the sunrise / sunset in April in Napier?
How many hours of sunshine does Napier have in April?
How high is the UV index in April in Napier?
Average temperature in April
Napier, South Africa
- Average high temperature in April: 20.3°C
The warmest month (with the highest average high temperature) is February (22.7°C).
The month with the lowest average high temperature is August (16.1°C).
- Average low temperature in April: 16.6°C
The month with the highest average low temperature is February (19.3°C).
The coldest month (with the lowest average low temperature) is August (12°C).
Average pressure in April
Napier, South Africa
- Average pressure in April: 1017.8mbar
The month with the highest atmospheric pressure is July (1021.7mbar).
The month with the lowest atmospheric pressure is February (1014mbar).
Average wind speed in April
Napier, South Africa
- Average wind speed in April: 21.6km/h
The windiest month (with the highest average wind speed) is October (24.4km/h).
The calmest month (with the lowest average wind speed) is May (20.7km/h).
Average humidity in April
Napier, South Africa
- Average humidity in April: 75%
The months with the highest relative humidity are February and March (77%).
The month with the lowest relative humidity is June (73%).
Average rainfall in April
Napier, South Africa
- Average rainfall in April: 22mm
The wettest month (with the highest rainfall) is June (51mm).
The driest month (with the least rainfall) is February (11mm).
Average rainfall days in April
Napier, South Africa
- Average rainfall days in April: 12.1 days
The month with the highest number of rainy days is September (14 days).
The month with the least rainy days is February (10.6 days).
Average daylight in April /
Average sunshine in April
Napier, South Africa
- Average daylight in April: 11h and 1min
The month with the longest days is December (Average daylight: 14h and 24min).
The month with the shortest days is June (Average daylight: 9h and 54min).
- Average sunshine in April: 8h and 1min
The month with the most sunshine is November (Average sunshine: 9h and 54min).
The month with the least sunshine is June (Average sunshine: 6h and 12min).
Average sunshine days in April
Napier, South Africa
- Average sunshine days in April: 14.3 days
The month with the most sunshine days is May (15.8 days).
The month with the least sunshine days is September (12.4 days).
Average UV index in April
Napier, South Africa
- Average UV index in April: 5
The month with the highest UV index is February (UV index 6).
The months with the lowest UV index are June, July, August and September (UV index 4).
Average cloud cover in April
Napier, South Africa
- Average cloud cover in April: 32
The month with the most cloud cover is January (Cloud cover 39).
The month with the least cloud cover is May (Cloud cover 31).
Average visibility in April
Napier, South Africa
- 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).
Napier, South Africa
Weather forecast for your location
2. Allow the app to use your location
