diff --git a/src/components/Charts/AxisBottom.tsx b/src/components/Charts/AxisBottom.tsx
index f3d5a103b785210f8bbbab855863e6aee5711671..55982e43176106cec22bbe2acd38672d9bd14653 100644
--- a/src/components/Charts/AxisBottom.tsx
+++ b/src/components/Charts/AxisBottom.tsx
@@ -22,6 +22,11 @@ function TextAxis(props: TextTypeProps) {
     selectedDate,
     dataload.date
   )
+
+  const isEven = (n: number) => {
+    return n % 2 == 0
+  }
+
   const style = isSelectedDate
     ? 'tick-text tick-text-selected chart-ticks-x-text'
     : 'tick-text chart-ticks-x-text'
@@ -45,12 +50,25 @@ function TextAxis(props: TextTypeProps) {
     case TimeStep.DAY:
       return (
         <text y="10" dy="0.71em" transform={`translate(${width})`}>
-          <tspan className={style} x="0" textAnchor="middle">
-            {dataload.date.toLocaleString({ weekday: 'narrow' })}
-          </tspan>
-          <tspan className={style} x="0" dy="1.2em" textAnchor="middle">
-            {dataload.date.toLocaleString({ day: '2-digit' })}
-          </tspan>
+          {isEven(index) ? (
+            <>
+              <tspan className={style} x="0" textAnchor="middle">
+                {dataload.date.toLocaleString({ weekday: 'narrow' })}
+              </tspan>
+              <tspan className={style} x="0" dy="1.2em" textAnchor="middle">
+                {dataload.date.toLocaleString({ day: 'numeric' })}
+              </tspan>
+            </>
+          ) : (
+            <tspan
+              className={style + ' separator'}
+              dx="0"
+              dy="8px"
+              textAnchor="middle"
+            >
+              .
+            </tspan>
+          )}
         </text>
       )
     case TimeStep.HOUR:
diff --git a/src/components/Charts/BarChart.tsx b/src/components/Charts/BarChart.tsx
index 90f137aed6e0cb4a8e5ac7affeca3e0bf2257f45..a50cb537e31c628b8da8ef74cf08cdfa99cff8dd 100644
--- a/src/components/Charts/BarChart.tsx
+++ b/src/components/Charts/BarChart.tsx
@@ -80,7 +80,10 @@ const BarChart: React.FC<BarChartProps> = (props: BarChartProps) => {
       ? Math.max(...chartData.comparisonData.map(d => d.value))
       : 0
     if (timeStep === TimeStep.DAY || timeStep === TimeStep.HALF_AN_HOUR) {
-      const actualMonth = selectedDate.startOf('week').month
+      const actualMonth =
+        timeStep === TimeStep.DAY
+          ? selectedDate.startOf('month').month
+          : selectedDate.startOf('week').month
       const actualYear = selectedDate.startOf('week').year
       const key = `${actualMonth}/${actualYear}-${isHome}-${fluidTypes.join(
         '-'
@@ -90,9 +93,9 @@ const BarChart: React.FC<BarChartProps> = (props: BarChartProps) => {
       }
       const maxLoad = maxLoads[key] || 0
       if (showCompare) {
-        return Math.max(maxLoad, maxCompare)
+        return Math.round(Math.max(maxLoad, maxCompare))
       }
-      return maxLoad > 0 ? maxLoad : 15
+      return maxLoad > 0 ? Math.round(maxLoad) : 15
     } else {
       let max = chartData.actualData
         ? Math.max(...chartData.actualData.map(d => d.value))
diff --git a/src/components/FluidChart/FluidChartSlide.tsx b/src/components/FluidChart/FluidChartSlide.tsx
index 0fcef191a450843652ad11cadd9a791125a071a5..7bb66fb103e37e54e8d3c99e7116bae145e2b076 100644
--- a/src/components/FluidChart/FluidChartSlide.tsx
+++ b/src/components/FluidChart/FluidChartSlide.tsx
@@ -87,23 +87,8 @@ const FluidChartSlide: React.FC<FluidChartSlideProps> = ({
         // Full month + last day of the previous month for TimeStep.HALF_AN_HOUR
 
         const maxTimePeriod = {
-          startDate:
-            timeStep === TimeStep.HALF_AN_HOUR
-              ? lastSlideDate.startOf('month')
-              : lastSlideDate.startOf('week').startOf('month').weekday === 1
-              ? lastSlideDate.startOf('week').startOf('month')
-              : lastSlideDate
-                  .startOf('week')
-                  .startOf('month')
-                  .plus({ days: +7 })
-                  .startOf('week'),
-          endDate:
-            timeStep === TimeStep.HALF_AN_HOUR
-              ? lastSlideDate.endOf('month')
-              : lastSlideDate.startOf('week').month !==
-                lastSlideDate.endOf('week').month
-              ? lastSlideDate.endOf('week')
-              : lastSlideDate.endOf('month').endOf('week'),
+          startDate: lastSlideDate.startOf('month'),
+          endDate: lastSlideDate.endOf('month'),
         }
 
         const compareMaxTimePeriod = maxTimePeriod
diff --git a/src/services/consumption.service.ts b/src/services/consumption.service.ts
index e4beeb4be1347b41a94f43dc8c3b104d18820b19..a8390d77f9cac65f3bba481b132bbc058e389c1a 100644
--- a/src/services/consumption.service.ts
+++ b/src/services/consumption.service.ts
@@ -389,6 +389,7 @@ export default class ConsumptionDataManager {
 
         for (const singleFluidChart of singleFluidCharts) {
           if (!singleFluidChart.chartData) break
+          if (!singleFluidChart.chartData.actualData[i]) break
           const value = singleFluidChart.chartData.actualData[i].value
 
           let convertedValue = -1
diff --git a/src/services/dateChart.service.ts b/src/services/dateChart.service.ts
index 49a1921f3cc685a4d4b84eb00bdffc24728b9b68..fa05215758ec8d330aeea9b058132efc02444432 100644
--- a/src/services/dateChart.service.ts
+++ b/src/services/dateChart.service.ts
@@ -39,12 +39,21 @@ export default class DateChartService {
           endDate: date.plus({ months: -12 * index }),
         }
       case TimeStep.DAY:
-        date = referenceDate
-          .endOf('week')
-          .set({ hour: 0, minute: 0, second: 0, millisecond: 0 })
+        date = referenceDate.set({
+          day: 1,
+          hour: 0,
+          minute: 0,
+          second: 0,
+          millisecond: 0,
+        })
         return {
-          startDate: date.plus({ days: -7 * index - (7 - 1) }),
-          endDate: date.plus({ days: -7 * index }),
+          startDate: date.plus({ month: -index }).startOf('day'),
+          endDate: date
+            .plus({
+              month: -index,
+            })
+            .endOf('month')
+            .startOf('day'),
         }
       case TimeStep.HOUR:
         date = referenceDate.set({
@@ -229,10 +238,14 @@ export default class DateChartService {
         break
       case TimeStep.DAY:
         incrementedDate = initialdate.plus({ day: increment })
-        if (initialdate.weekday === 1 && incrementedDate.weekday === 7) {
-          incrementIndex = 1
-        } else if (initialdate.weekday === 7 && incrementedDate.weekday === 1) {
+        if (
+          initialdate.day === initialdate.daysInMonth &&
+          incrementedDate.day &&
+          incrementedDate.day !== initialdate.daysInMonth - 1
+        ) {
           incrementIndex = -1
+        } else if (initialdate.day === 1 && incrementedDate.day !== 2) {
+          incrementIndex = 1
         } else {
           incrementIndex = 0
         }
diff --git a/src/services/timePeriod.service.ts b/src/services/timePeriod.service.ts
index efa5c017338e52e0bc0752e27f14acbc3a6b0c5e..ffe91665f3ed6a4115dd1e9382cfb0ff7055e107 100644
--- a/src/services/timePeriod.service.ts
+++ b/src/services/timePeriod.service.ts
@@ -122,9 +122,9 @@ export default class TimePeriodService {
       case TimeStep.HOUR:
         return DateTime.local(startDate.year, startDate.month, startDate.day)
       case TimeStep.DAY:
-        return DateTime.local(startDate.year, startDate.month, startDate.day)
+        return DateTime.local(startDate.year, startDate.month, 1)
           .setLocale('fr-CA')
-          .startOf('week')
+          .startOf('month')
       case TimeStep.MONTH:
         return DateTime.local(startDate.year, startDate.month, 1)
       case TimeStep.YEAR:
diff --git a/src/styles/base/_typography.scss b/src/styles/base/_typography.scss
index 9a379223a73f0f966f44ebe6c7c73a113a8b244c..f80e3e5b9af9b7d06910d8451928b94612875aac 100644
--- a/src/styles/base/_typography.scss
+++ b/src/styles/base/_typography.scss
@@ -279,7 +279,7 @@ p {
   font-size: 1rem;
   line-height: 120%;
   @media #{$large-phone} {
-    font-size: 0.875rem;
+    font-size: 0.685rem;
   }
 }
 .chart-ticks-y-text {
diff --git a/src/styles/components/_barchart.scss b/src/styles/components/_barchart.scss
index 369fe5d6bc726911e0157901a69930676ebb1cf6..cd987967dc1d3d6ec8eae064a6cc71937e4326e6 100644
--- a/src/styles/components/_barchart.scss
+++ b/src/styles/components/_barchart.scss
@@ -9,6 +9,11 @@
       fill: $grey-bright;
     }
   }
+  .separator {
+    text-align: center;
+    margin: 0 2px;
+    font-size: 1rem !important;
+  }
 }
 .value-text {
   fill: $grey-dark;