April weather forecast
Rio Grande, Panama

April, like March, is a hot spring month in Rio Grande, Panama, with an average temperature ranging between max 32.3°C (90.1°F) and min 23.6°C (74.5°F).

Temperature

April stands out as Rio Grande's warmest month, with temperatures ranging between an average high of 32.3°C (90.1°F) and a low of 23.6°C (74.5°F).

Heat index

During April, the heat index is computed to be an extremely hot 42°C (107.6°F). Adopt heightened preventive measures, heat exhaustion and heat cramps are probable. Persistent activity could lead to heatstroke.
Take note of the fact that heat index values are based on shaded circumstances with light airflows. Facing direct sunlight may hike up the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', joins air temperature with relative humidity to produce a temperature perception for humans. The experience of temperature can be subjective, varying based on the individual's activity and heat perception, influenced by factors like wind, attire, and metabolic variations. Considering the impact of direct sunlight, it's possible for the heat index to surge by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values hold great significance to children. Children often fail to recognize the requirement to rest and rehydrate. Thirst, being a late symptom of dehydration, underlines the importance of maintaining hydration, especially during ongoing physical activities.
Evaporating sweat is a key way the human body dispels excessive warmth, all thanks to the process of perspiration. Under conditions of increased relative humidity, the evaporation rate lessens, causing the body to retain more heat than under less humid conditions. Excessive heat gain, when not shed effectively by the body, can result in increasing body temperatures and related hazards.

Humidity

In Rio Grande, the average relative humidity in April is 73%.

Rainfall

In April, in Rio Grande, Panama, the rain falls for 15.9 days. Throughout April, 61mm (2.4") of precipitation is accumulated. In Rio Grande, during the entire year, the rain falls for 247.4 days and collects up to 1423mm (56.02") of precipitation.

Daylight

In April, the average length of the day in Rio Grande is 12h and 19min.
On the first day of April, sunrise is at 06:19 and sunset at 18:31. On the last day of the month, sunrise is at 06:06 and sunset at 18:31 EST.

Sunshine

In April, the average sunshine in Rio Grande, Panama, is 8.7h.

UV index

The months with the highest UV index in Rio Grande are January through June, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high health vulnerability from unsafe exposure to UV radiation for the ordinary person.
Note: An average UV index of 7 in April transforms into this advice:
Stick with precautions and abide by sun safety procedures. Evading sunburn is essential. Between 10 a.m. and 4 p.m., UV radiation is strongest. Make an effort to avoid direct sunlight during this time, remembering that shade structures may not provide full sun protection. Always opt for UVA and UVB-resistant sunglasses on radiant days.