June weather forecast
Topolobampo, Mexico

June, the first month of the summer in Topolobampo, is a hot month, with an average temperature varying between 32°C (89.6°F) and 26.3°C (79.3°F).
The perfect water temperature of 27.4°C (81.3°F) with 12mm (0.47") of accumulated rainfall and only 5.4 rainfall days, makes June a great period for swimming and other water activities.

Temperature

Topolobampo starts June with an average high-temperature of a hot 32°C (89.6°F), a minor shift from May's 29.9°C (85.8°F). An average low-temperature of 26.3°C (79.3°F) is expected in Topolobampo during June.

Heat index

For June, the heat index is computed to be a fiery hot 37°C (98.6°F). More safety actions are required, heat exhaustion and heat cramps are probable. Long-term activity may precipitate heatstroke.
Take into consideration that the heat index values are calculated for shade and light wind conditions. Heat index values may be hiked up by 15 Fahrenheit (8 Celsius) degrees under direct sunshine.
Note: The heat index, also known as 'feels like' or 'apparent temperature', determines the feeling of heat when you account for the relative humidity. One's perception of weather can be shaped by other factors, involving metabolic differences, pregnancy, and physical exertion. Direct sun exposure is noteworthy in its ability to escalate the felt temperature, potentially adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are highly critical to babies and toddlers. Kids are generally in more danger than adults because they perspire less. Their large skin surface area compared to their small bodies and the excessive heat due to their actions raises their risk.
Perspiration is the human body's physiological response to high temperatures and is an attempt to lower body temperature through evaporation of sweat. Under high air temperature coupled with high humidity (high heat index), the body's perspiration is reduced, intensifying the sensation of heat. Elevated heat gain compared to the body's release capability poses risks of dehydration and potential overheating.

Humidity

The average relative humidity in June is 61%.

Rainfall

In Topolobampo, in June, during 5.4 rainfall days, 12mm (0.47") of precipitation is typically accumulated. In Topolobampo, Mexico, during the entire year, the rain falls for 71.4 days and collects up to 256mm (10.08") of precipitation.

Sea temperature

In June, the average sea temperature is 27.4°C (81.3°F).
Note: For swimming, diving, or other water activities, the temperature range of 25°C (77°F) to 29°C (84.2°F) is perceived as exceptionally enjoyable and comfortable even for prolonged periods.

Daylight

With an average of 13h and 42min of daylight, June has the longest days of the year in Topolobampo.
On the first day of the month, sunrise is at 5:24 am and sunset at 7:03 pm. On the last day of June, sunrise is at 5:28 am and sunset at 7:11 pm MST.

Sunshine

The month with the most sunshine in Topolobampo is June, with an average of 11.9h of sunshine.

UV index

June and July, with an average maximum UV index of 8, are months with the highest UV index. A UV Index estimate of 8 to 10 represents a very high health risk from exposure to the Sun's UV radiation for average individuals.
Note: The daily maximum UV index of 8 in June interprets into the following advice:
Take the necessary steps to protect yourself; unprotected skin and eyes are vulnerable to damage. Make an effort to avoid direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation, and note that objects like parasols or canopies might not offer full sun protection. Employ a hat with a wide brim for robust protection, cutting UV exposure by half. Watch out! Reflections from sand and water can surge UV radiation exposure.