April weather forecastFort Sill, OK
April
Weather in April
Spring is in full swing in Fort Sill during April. Longer days and warmer temperatures become more consistent, forecasting what lies ahead in the coming months. Rainfall also continues to increase, reaching 2.4" (61mm), marking April as one of the wettest months of the year. Amidst the blooming flowers, residents prepare for the arrival of summer.Temperature
April sees a temperature increase, moving from a comfortable 64.4°F (18°C) in March to a warm 74.3°F (23.5°C). The nighttime temperature during April exhibits a clear drop from daytime highs, settling at a frosty 49.5°F (9.7°C).Rainfall
During April, Fort Sill regularly aggregates up to 2.4" (61mm) of precipitation. During the entire year, Fort Sill aggregates up to 29.29" (744mm) of precipitation.Daylight
In Fort Sill, the average length of the day in April is 13h and 5min.On the first day of the month, sunrise is at 7:19 am and sunset at 7:55 pm. On the last day of April, sunrise is at 6:43 am and sunset at 8:18 pm CDT.
Updated: Jul 9, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
In April, the average high-temperature and low-temperature are 74.3°F (23.5°C) and 49.5°F (9.7°C) respectively.
During April, Fort Sill regularly aggregates up to 2.4" (61mm) of precipitation.
In April, the average day length in Fort Sill is 13h and 5min.
On the first day of April, sunrise is at 7:19 am and sunset at 7:55 pm. On the last day of the month, sunrise is at 6:43 am and sunset at 8:18 pm CDT.
Average temperature in April
Fort Sill, OK
- Average high temperature in April: 74.3°F
The warmest month (with the highest average high temperature) is July (95.8°F).
The month with the lowest average high temperature is January (49.9°F).
- Average low temperature in April: 49.4°F
The month with the highest average low temperature is July (71°F).
The coldest month (with the lowest average low temperature) is January (23.7°F).
Average rainfall in April
Fort Sill, OK
- Average rainfall in April: 2.4"
The wettest month (with the highest rainfall) is May (4.9").
The driest month (with the least rainfall) is January (1.1").
Average daylight in April
Fort Sill, OK
- Average daylight in April: 13h and 6min
The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 9h and 54min).





