| Saturday | Data.Time.Calendar.WeekDate, Data.Time.Calendar, Data.Time |
| scaleCalendarDiffDays | Data.Time.Calendar, Data.Time |
| scaleCalendarDiffTime | Data.Time.LocalTime, Data.Time |
| secondsToDiffTime | Data.Time.Clock, Data.Time |
| secondsToNominalDiffTime | Data.Time.Clock, Data.Time |
| September | Data.Time.Calendar.MonthDay, Data.Time.Calendar.Julian, Data.Time.Calendar, Data.Time |
| showGregorian | Data.Time.Calendar, Data.Time |
| showJulian | Data.Time.Calendar.Julian |
| showJulianYearAndDay | Data.Time.Calendar.Julian |
| showOrdinalDate | Data.Time.Calendar.OrdinalDate |
| ShowPadded | Data.Time.Format.Internal |
| showPaddedFixed | Data.Time.Format.Internal |
| showPaddedFixedFraction | Data.Time.Format.Internal |
| showWeekDate | Data.Time.Calendar.WeekDate |
| sinceMidnight | Data.Time.LocalTime, Data.Time |
| SpacePadding | Data.Time.Format.Internal |
| substituteTimeSpecifier | Data.Time.Format.Internal |
| Sunday | Data.Time.Calendar.WeekDate, Data.Time.Calendar, Data.Time |
| sundayAfter | Data.Time.Calendar.Easter |
| sundayStartWeek | Data.Time.Calendar.OrdinalDate |
| systemEpochDay | Data.Time.Clock.System |
| systemNanoseconds | Data.Time.Clock.System |
| systemSeconds | Data.Time.Clock.System |
| SystemTime | Data.Time.Clock.System |
| systemToPOSIXTime | Data.Time.Clock.POSIX |
| systemToTAITime | Data.Time.Clock.System |
| systemToUTCTime | Data.Time.Clock.System |