April weather forecastDampier, Australia
April
Weather in April
April, the same as March, in Dampier, Australia, is another tropical autumn month, with an average temperature fluctuating between 27.3°C (81.1°F) and 32.8°C (91°F).Temperature
Dampier records an average high-temperature of a still hot 32.8°C (91°F) in April, maintaining a close correlation with March's 34.2°C (93.6°F). During April, Dampier's temperature falls to a steady low-temperature average of 27.3°C (81.1°F).Heat index
The average heat index in April is computed to be a very hot 36°C (96.8°F). Ensure extra safety steps, heat exhaustion and heat cramps are likely. Long activity might lead to heatstroke.Be aware that heat index ratings are designed for shaded locations and minor breezes. Direct sunlight can potentially boost the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', provides an understanding of perceived warmth by combining temperature and relative humidity. Factors encompassing physical activity, clothing, and metabolic differences have a role in shaping the individual's impression of temperature. Understand that direct sun rays can influence the weather's impact, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Children commonly overlook the importance of rest and fluid replenishment. Thirst, being a delayed sign of dehydration, emphasizes the need to keep hydration up, especially during lengthy physical activities.
Sweat evaporation plays a crucial role in cooling the human body, a process enabled by perspiration. When relative humidity increases, the body's capacity to evaporate heat decreases, leading to a heightened sense of warmth. When heat gain exceeds the level the body can remove, body temperature begins to rise, and heat-related illnesses and disorders may develop.
Humidity
In April, the average relative humidity in Dampier is 50%.Rainfall
In Dampier, Australia, during April, the rain falls for 5.3 days and regularly aggregates up to 9mm (0.35") of precipitation. In Dampier, during the entire year, the rain falls for 43.5 days and collects up to 203mm (7.99") of precipitation.Daylight
The average length of the day in April in Dampier is 11h and 37min.On the first day of April in Dampier, sunrise is at 6:20 am and sunset at 6:13 pm. On the last day of the month, sunrise is at 6:29 am and sunset at 5:51 pm AWST.
Sunshine
The average sunshine in April is 8.5h.UV index
In Dampier, the average daily maximum UV index in April is 7. A UV Index estimate of 6 to 7 represents a high health risk from exposure to the Sun's UV radiation for the average person.Note: The maximum UV index, 7 during April, leads to the following recommendations:
Undertake protective measures and comply with sun safety rules. Shielding against skin and eye damage is essential. The Sun's UV radiation is most intense from 10 a.m. to 4 p.m. Try to avoid direct sun exposure during these hours. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
Dampier, Australia
- Average high temperature in April: 32.8°C
The warmest month (with the highest average high temperature) is March (34.2°C).
The month with the lowest average high temperature is July (25.7°C).
- Average low temperature in April: 27.3°C
The month with the highest average low temperature is March (28.9°C).
The coldest month (with the lowest average low temperature) is July (19.8°C).
Average pressure in April
Dampier, Australia
- Average pressure in April: 1011.9mbar
The month with the highest atmospheric pressure is July (1016.9mbar).
The month with the lowest atmospheric pressure is January (1005mbar).
Average wind speed in April
Dampier, Australia
- Average wind speed in April: 17.1km/h
The windiest month (with the highest average wind speed) is November (21.8km/h).
The calmest month (with the lowest average wind speed) is April (17.1km/h).
Average humidity in April
Dampier, Australia
- Average humidity in April: 50%
The month with the highest relative humidity is January (62%).
The months with the lowest relative humidity are July, August, September and October (46%).
Average rainfall in April
Dampier, Australia
- Average rainfall in April: 9mm
The wettest month (with the highest rainfall) is February (67mm).
The driest months (with the least rainfall) are August, September and October (1mm).
Average rainfall days in April
Dampier, Australia
- Average rainfall days in April: 5.3 days
The month with the highest number of rainy days is January (9.3 days).
The month with the least rainy days is October (0.5 days).
Average daylight in April /
Average sunshine in April
Dampier, Australia
- Average daylight in April: 11h and 36min
The month with the longest days is December (Average daylight: 13h and 24min).
The month with the shortest days is June (Average daylight: 10h and 54min).
- Average sunshine in April: 8h and 30min
The month with the most sunshine is November (Average sunshine: 12h and 18min).
The month with the least sunshine is June (Average sunshine: 7h and 12min).
Average sunshine days in April
Dampier, Australia
- Average sunshine days in April: 24.3 days
The month with the most sunshine days is August (30 days).
The month with the least sunshine days is January (20.5 days).
Average UV index in April
Dampier, Australia
- Average UV index in April: 7
The months with the highest UV index are February, March, October and December (UV index 8).
The months with the lowest UV index are May, June, July and August (UV index 6).
Average cloud cover in April
Dampier, Australia
- Average cloud cover in April: 17
The month with the most cloud cover is January (Cloud cover 19).
The month with the least cloud cover is September (Cloud cover 3).
Average visibility in April
Dampier, Australia
- 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).
