diff --git a/src/components/main/TodayEmotion.tsx b/src/components/main/TodayEmotion.tsx
index 7145f867..55fbb920 100644
--- a/src/components/main/TodayEmotion.tsx
+++ b/src/components/main/TodayEmotion.tsx
@@ -1,11 +1,19 @@
 import React, { useState } from 'react';
+import { useEmotionContext } from '@/context/EmotionContext';
 import EmotionSelector from '../Emotion/EmotionSelector';
 
-function TodayEmotion() {
+interface TodayEmotionProps {
+  isMyPage?: boolean;
+}
+
+function TodayEmotion({ isMyPage = false }: TodayEmotionProps) {
   const [isVisible, setIsVisible] = useState<boolean>(true);
+  // NOTE: 오늘의 감정 선택 시 감정 달력 및 감정 차트 동기화를 위한 context 추가
+  const { setShouldRefetch } = useEmotionContext();
 
   const handleEmotionSaved = () => {
-    setIsVisible(false);
+    if (isMyPage) setShouldRefetch(true);
+    else setIsVisible(false);
   };
 
   if (!isVisible) return null;
diff --git a/src/components/mypage/Calendar.tsx b/src/components/mypage/Calendar.tsx
index 639642df..48757c10 100644
--- a/src/components/mypage/Calendar.tsx
+++ b/src/components/mypage/Calendar.tsx
@@ -1,6 +1,6 @@
 import React, { useState } from 'react';
 import Image from 'next/image';
-import { subMonths } from 'date-fns';
+import { subMonths, isSameMonth, isSameDay } from 'date-fns';
 import { EmotionLog, EmotionTypeEN } from '@/types/emotion';
 import useCalendar from '../../hooks/useCalendar';
 import { DAY_LIST, DATE_MONTH_FIXER, iconPaths } from '../../user/utill/constants';
@@ -64,12 +64,22 @@ export default function Calendar({ currentDate, setCurrentDate, monthlyEmotionLo
           // eslint-disable-next-line react/no-array-index-key
           <div key={weekIndex} className='flex'>
             {week.map((day, dayIndex) => {
-              // 현재 날짜와 비교
-              const isToday = day === currentDate.getDate() && currentDate.getMonth() === new Date().getMonth() && currentDate.getFullYear() === new Date().getFullYear();
+              const date = new Date(currentDate.getFullYear(), currentDate.getMonth(), day);
               const dateString = `${currentDate.getFullYear()}-${String(currentDate.getMonth() + 1).padStart(2, '0')}-${String(day).padStart(2, '0')}`;
-              const emotion: EmotionTypeEN = filteredEmotionMap[dateString]; // 날짜에 해당하는 감정 가져오기
+
+              // 현재 월의 날짜인지 확인
+              const isDateInCurrentMonth = isSameMonth(date, currentDate);
+
+              // 첫 주에 7보다 큰 날짜 또는 마지막 주에 7보다 작은 날짜는 감정 출력하지 않음
+              const isFirstWeek = weekIndex === 0 && day > 7;
+              const isLastWeek = weekIndex === weekCalendarList.length - 1 && day < 7;
+
+              const emotion = isDateInCurrentMonth && !isFirstWeek && !isLastWeek ? filteredEmotionMap[dateString] : undefined;
               const iconPath = emotion && iconPaths[emotion] ? iconPaths[emotion].path : '/icon/BW/SmileFaceBWIcon.svg';
 
+              // 오늘 날짜 체크
+              const isToday = isSameDay(date, new Date());
+
               return (
                 <div
                   // TODO: index 값 Lint error. 임시로 주석 사용. 추후 수정 예정
diff --git a/src/components/mypage/CalendarHeader.tsx b/src/components/mypage/CalendarHeader.tsx
index 4148b1d2..f0d82147 100644
--- a/src/components/mypage/CalendarHeader.tsx
+++ b/src/components/mypage/CalendarHeader.tsx
@@ -16,6 +16,9 @@ interface CalendarHeaderProps {
 }
 
 export default function CalendarHeader({ currentDate, onPrevMonth, onNextMonth, onEmotionSelect, selectEmotion }: CalendarHeaderProps) {
+  // 드롭다운 버튼 텍스트 설정
+  const filterText = selectEmotion ? `필터: ${iconPaths[selectEmotion]?.name}` : '필터: 없음';
+
   return (
     <div className='w-full flex justify-between items-center'>
       <div className='flex w-full h-[52px] justify-between items-center'>
@@ -23,7 +26,7 @@ export default function CalendarHeader({ currentDate, onPrevMonth, onNextMonth,
         <DropdownMenu>
           <DropdownMenuTrigger asChild>
             <Button variant='outline' className='flex items-center gap-1 bg-slate-100 rounded-[14px] text-center text-stone-300 text-xl'>
-              필터: 감동
+              {filterText}
               <div className='w-9 h-9 relative'>
                 <Image src={ARROW_BOTTOM_ICON} alt='필터 선택' width={36} height={36} />
               </div>
diff --git a/src/context/EmotionContext.tsx b/src/context/EmotionContext.tsx
new file mode 100644
index 00000000..bbbd9a63
--- /dev/null
+++ b/src/context/EmotionContext.tsx
@@ -0,0 +1,23 @@
+import { createContext, useState, useContext, ReactNode, useMemo } from 'react';
+
+interface EmotionContextType {
+  shouldRefetch: boolean;
+  setShouldRefetch: (value: boolean) => void;
+}
+
+const EmotionContext = createContext<EmotionContextType>({
+  shouldRefetch: false,
+  setShouldRefetch: () => {},
+});
+
+export function EmotionProvider({ children }: { children: ReactNode }) {
+  const [shouldRefetch, setShouldRefetch] = useState(false);
+
+  const value = useMemo(() => ({ shouldRefetch, setShouldRefetch }), [shouldRefetch]);
+
+  return <EmotionContext.Provider value={value}>{children}</EmotionContext.Provider>;
+}
+
+export function useEmotionContext() {
+  return useContext(EmotionContext);
+}
diff --git a/src/hooks/useGetEmotion.ts b/src/hooks/useGetEmotion.ts
index e8555101..6fb91ef3 100644
--- a/src/hooks/useGetEmotion.ts
+++ b/src/hooks/useGetEmotion.ts
@@ -4,7 +4,12 @@ import { EmotionType } from '@/types/emotion';
 import { GetMonthlyEmotionLogsRequestType } from '@/schema/emotion';
 import { useQuery } from '@tanstack/react-query';
 
-export const useMonthlyEmotionLogs = (requset: GetMonthlyEmotionLogsRequestType) => useQuery(quries.emotion.getMonthlyEmotionLogs(requset));
+export const useMonthlyEmotionLogs = (request: GetMonthlyEmotionLogsRequestType) =>
+  useQuery({
+    ...quries.emotion.getMonthlyEmotionLogs(request),
+    refetchOnWindowFocus: false,
+    enabled: !!request,
+  });
 
 export const useGetEmotion = () =>
   useQuery<EmotionType | null, Error>({
diff --git a/src/pageLayout/MypageLayout/EmotionMonthlyLogs.tsx b/src/pageLayout/MypageLayout/EmotionMonthlyLogs.tsx
index a11522fd..de473329 100644
--- a/src/pageLayout/MypageLayout/EmotionMonthlyLogs.tsx
+++ b/src/pageLayout/MypageLayout/EmotionMonthlyLogs.tsx
@@ -1,6 +1,7 @@
 import { useMonthlyEmotionLogs } from '@/hooks/useGetEmotion';
 import { Emotion } from '@/types/emotion';
 import { useEffect, useState } from 'react';
+import { useEmotionContext } from '@/context/EmotionContext';
 import Calendar from '../../components/mypage/Calendar';
 import Chart from '../../components/mypage/Chart';
 
@@ -12,6 +13,9 @@ export default function EmotionMonthlyLogs({ userId }: EmotionMonthlyLogsProps)
   // 현재 날짜를 상태로 관리
   const [currentDate, setCurrentDate] = useState<Date>(new Date());
 
+  // NOTE: 오늘의 감정 선택 시 감정 달력 및 감정 차트 동기화를 위한 context 추가
+  const { shouldRefetch, setShouldRefetch } = useEmotionContext();
+
   // 감정 달력 객체 상태 추가
   const [emotionRequest, setEmotionRequest] = useState<Emotion>({
     userId,
@@ -29,7 +33,17 @@ export default function EmotionMonthlyLogs({ userId }: EmotionMonthlyLogsProps)
   }, [currentDate]);
 
   // 월별 감정 로그 조회
-  const { data: monthlyEmotionLogs = [] } = useMonthlyEmotionLogs(emotionRequest);
+  const { data: monthlyEmotionLogs = [], refetch } = useMonthlyEmotionLogs(emotionRequest);
+
+  useEffect(() => {
+    if (shouldRefetch) {
+      // 데이터 다시 조회 로직
+      refetch();
+
+      // 다시 조회 후 shouldRefetch를 false로 설정
+      setShouldRefetch(false);
+    }
+  }, [shouldRefetch, refetch, setShouldRefetch]);
 
   return (
     <div className='pb-[110px]'>
diff --git a/src/pageLayout/MypageLayout/MyPageLayout.tsx b/src/pageLayout/MypageLayout/MyPageLayout.tsx
index 7c12d158..4f4b2be8 100644
--- a/src/pageLayout/MypageLayout/MyPageLayout.tsx
+++ b/src/pageLayout/MypageLayout/MyPageLayout.tsx
@@ -5,6 +5,7 @@ import EmotionMonthlyLogs from '@/pageLayout/MypageLayout/EmotionMonthlyLogs';
 import Profile from '@/components/mypage/Profile';
 import { useRouter } from 'next/navigation';
 import TodayEmotion from '@/components/main/TodayEmotion';
+import { EmotionProvider } from '@/context/EmotionContext';
 import MyContent from './MyContent';
 
 export default function MyPageLayout() {
@@ -27,19 +28,21 @@ export default function MyPageLayout() {
   }
 
   return (
-    <div className='bg-background-100 w-full relative h-dvh'>
-      <NewHeader />
-      <div className='bg-background-100 w-full h-[200px]'></div>
-      <div className='w-full flex flex-col items-center bg-blue-100 rounded-3xl relative shadow-3xl'>
-        <Profile image={data.image} nickname={data.nickname} />
-        <div className='mt-[300px]'>
-          <TodayEmotion />
+    <EmotionProvider>
+      <div className='bg-background-100 w-full relative h-dvh'>
+        <NewHeader />
+        <div className='bg-background-100 w-full h-[200px]'></div>
+        <div className='w-full flex flex-col items-center bg-blue-100 rounded-3xl relative shadow-3xl'>
+          <Profile image={data.image} nickname={data.nickname} />
+          <div className='mt-[300px]'>
+            <TodayEmotion isMyPage />
+          </div>
+          <EmotionMonthlyLogs userId={data.id} />
+        </div>
+        <div className='bg-background-100 flex flex-col items-center w-full py-[100px]'>
+          <MyContent user={data} />
         </div>
-        <EmotionMonthlyLogs userId={data.id} />
-      </div>
-      <div className='bg-background-100 flex flex-col items-center w-full py-[100px]'>
-        <MyContent user={data} />
       </div>
-    </div>
+    </EmotionProvider>
   );
 }